Academic literature on the topic 'M-statistics'

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Journal articles on the topic "M-statistics"

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Dehnel, Grażyna. "M-ESTIMATORS IN BUSINESS STATISTICS." Statistics in Transition. New Series 17, no. 4 (2016): 749–62. http://dx.doi.org/10.21307/stattrans-2016-050.

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Dehnel, Grażyna. "M-Estimators in business statistics." Statistics in Transition new series 17, no. 4 (2016): 749–62. http://dx.doi.org/10.59170/stattrans-2016-041.

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Recent years have seen a dynamic development in statistical methods for analysing data contaminated with outliers. One of the more important techniques that can deal with outlying observations is robust regression, which represents four decades of research. Until recently the implementation of robust regression methods, such as M-estimation or MM-estimation, was limited owing to their iterative nature. With advances in computing power and the growing availability of statistical packages, such as R and SAS, Stata, the applicability of robust regression methods has increased considerably.The aim of the study is to evaluate one of these methods, namely M-estimation, using data from a survey of small and medium-sized businesses. The comparison involves nine M-estimators, each based on a different weighting function. The results and conclusions are formulated on the basis of empirical data from the DG-1 business survey.
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Douglas, Michael R. "The statistics of string/M theory vacua." Journal of High Energy Physics 2003, no. 05 (2003): 046. http://dx.doi.org/10.1088/1126-6708/2003/05/046.

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Bedbur, Stefan, Udo Kamps, and Miriam Marner. "Rényi entropy of m-generalized order statistics." Communications in Statistics - Theory and Methods 49, no. 14 (2019): 3397–406. http://dx.doi.org/10.1080/03610926.2019.1588321.

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Eryilmaz, Serkan. "Discrete Scan Statistics Generated by Exchangeable Binary Trials." Journal of Applied Probability 47, no. 4 (2010): 1084–92. http://dx.doi.org/10.1239/jap/1294170521.

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Let {Xi}i=1n be a sequence of random variables with two possible outcomes, denoted 0 and 1. Define a random variable Sn,m to be the maximum number of 1s within any m consecutive trials in {Xi}i=1n. The random variable Sn,m is called a discrete scan statistic and has applications in many areas. In this paper we evaluate the distribution of discrete scan statistics when {Xi}i=1n consists of exchangeable binary trials. We provide simple closed-form expressions for both conditional and unconditional distributions of Sn,m for 2m ≥ n. These results are also new for independent, identically distributed Bernoulli trials, which are a special case of exchangeable trials.
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Eryilmaz, Serkan. "Discrete Scan Statistics Generated by Exchangeable Binary Trials." Journal of Applied Probability 47, no. 04 (2010): 1084–92. http://dx.doi.org/10.1017/s0021900200007385.

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Let {X i } i=1 n be a sequence of random variables with two possible outcomes, denoted 0 and 1. Define a random variable S n,m to be the maximum number of 1s within any m consecutive trials in {X i } i=1 n . The random variable S n,m is called a discrete scan statistic and has applications in many areas. In this paper we evaluate the distribution of discrete scan statistics when {X i } i=1 n consists of exchangeable binary trials. We provide simple closed-form expressions for both conditional and unconditional distributions of S n,m for 2m ≥ n. These results are also new for independent, identically distributed Bernoulli trials, which are a special case of exchangeable trials.
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Barakat, H. M., Magdy E. El-Adll, and M. E. Sobh. "Bootstrapping $ m $-generalized order statistics with variable rank." AIMS Mathematics 7, no. 8 (2022): 13704–32. http://dx.doi.org/10.3934/math.2022755.

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<abstract><p>In this paper, several bootstrap properties of $ m $-generalized order statistics ($ m $-GOSs) with variable rank (central and intermediate) are revealed. We study the inconsistency, weak consistency and strong consistency of bootstrapping central and intermediate $ m $-GOSs when the normalizing constants are assumed to be known or estimated from the re-sampled data using a proper re-sample size. Furthermore, sufficient conditions for the weak and strong consistencies of the bootstrapping distributions of central and intermediate $ m $-GOSs based on the normalizing constant estimators are given. Finally, a simulation study is conducted to determine the optimal bootstrap re-sample size corresponding to the best fitting of the bootstrapping distribution.</p></abstract>
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Ruggeri, Fabrizio. "Lee, M. P. (2012). Bayesian Statistics: An Introduction." Statistical Methods in Medical Research 25, no. 5 (2016): 2397–98. http://dx.doi.org/10.1177/0962280213485508.

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Aerts, M., P. Janssen, and N. Veraverbeke. "Sequential confidence intervals based on generalized m-statistics." Sequential Analysis 6, no. 3 (1987): 187–206. http://dx.doi.org/10.1080/07474948708836126.

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Abada-Simon, M., and M. Aubier. "Radio burst statistics for M dwarf flare stars." Astronomy and Astrophysics Supplement Series 125, no. 3 (1997): 511–21. http://dx.doi.org/10.1051/aas:1997238.

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Dissertations / Theses on the topic "M-statistics"

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Fluck, Elody [Verfasser], and M. [Akademischer Betreuer] Kunz. "Hail statistics for European countries / Elody Fluck ; Betreuer: M. Kunz." Karlsruhe : KIT-Bibliothek, 2018. http://d-nb.info/1153828693/34.

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Aduba, Chukwuemeka Nnabuife. "N-Player Statistical Nash Game Control: M-th Cost Cumulant Optimization." Diss., Temple University Libraries, 2014. http://cdm16002.contentdm.oclc.org/cdm/ref/collection/p245801coll10/id/298838.

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Electrical and Computer Engineering<br>Ph.D.<br>Game theory is the study of tactical interactions involving conflicts and cooperations among multiple decision makers called players with applications in diverse disciplines such as economics, biology, management, communication networks, electric power systems and control. This dissertation studies a statistical differential game problem where finite N players optimize their system performance by shaping the distribution of their cost function through cost cumulants. This research integrates game theory with statistical optimal control theory and considers a statistical Nash non-cooperative nonzero-sum game for a nonlinear dynamic system with nonquadratic cost functions. The objective of the statistical Nash game is to find the equilibrium solution where no player has the incentive to deviate once other players maintain their equilibrium strategy. The necessary condition for the existence of the Nash equilibrium solution is given for the m-th cumulant cost optimization using the Hamilton-Jacobi-Bellman (HJB) equations. In addition, the sufficient condition which is the verification theorem for the existence of Nash equilibrium solution is given for the m-th cumulant cost optimization using the Hamilton-Jacobi-Bellman (HJB) equations. However, solving the HJB equations even for relatively low dimensional game problem is not trivial, we propose to use neural network approximate method to find the solution of the HJB partial differential equations for the statistical game problem. Convergence proof of the neural network approximate method solution to exact solution is given. In addition, numerical examples are provided for the statistical game to demonstrate the applicability of the proposed theoretical developments.<br>Temple University--Theses
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Berta, Zachory Kaczmarczyk. "Super-Earth and Sub-Neptune Exoplanets: a First Look from the MEarth Project." Thesis, Harvard University, 2013. http://dissertations.umi.com/gsas.harvard:10833.

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Exoplanets that transit nearby M dwarfs allow us to measure the sizes, masses, and atmospheric properties of distant worlds. Between 2008 and 2013, we searched for such planets with the MEarth Project, a photometric survey of the closest and smallest main-sequence stars. This thesis uses the first planet discovered with MEarth, the warm 2.7 Earth radius exoplanet GJ1214b, to explore the possibilities that planets transiting M dwarfs provide.<br>Astronomy
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Lewis, John Robert. "Bayesian Restricted Likelihood Methods." The Ohio State University, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=osu1407505392.

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Savatovic, Anita, and Mejra Cakic. "Estimating Optimal Checkpoint Intervals Using GPSS Simulation." Thesis, Linköping University, Department of Mathematics, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-8558.

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<p>In this project we illustrate how queueing simulation may be used to find the optimal interval for checkpointing problems and compare results with theoretical computations for simple systems that may be treated analytically.</p><p>We consider a relatively simple model for an internet banking facility. From time to time, the application server breaks down. The information at the time of the breakdown has to be passed onto the back up server before service may be resumed. To make the change over as efficient as possible, information of the state of user’s accounts is saved at regular intervals. This is known as checkpointing.</p><p>Firstly, we use GPSS (a queueing simulation tool) to find, by simulation, an optimal checkpointing interval, which maximises the efficiency of the server. Two measures of efficiency are considered; the availability of the server and the average time a customer spends in the system. Secondly, we investigate how far the queueing theory can go to providing an analytic solution to the problem and see whether or not this is in line with the results obtained through simulation.</p><p>The analysis shows that checkpointing is not necessary if breakdowns occur frequently and log reading after failure does not take much time. Otherwise, checkpointing is necessary and the analysis shows how GPSS may be used to obtain the optimal checkpointing interval. Relatively complicated systems may be simulated, where there are no analytic tools available. In simple cases, where theoretical methods may be used, the results from our simulations correspond with the theoretical calculations.</p>
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Kouamo, Olaf. "Analyse des séries chronologiques à mémoire longue dans le domaine des ondelettes." Phd thesis, Paris, Télécom ParisTech, 2011. https://pastel.hal.science/pastel-00565656.

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Le thème de nos travaux porte sur la statistique des processus à longue mémoire, pour lesquels nous proposons et validons des outils statistiques issus de l'analyse par ondelettes. Ces dernières années ces méthodes pour estimer le paramètre de mémoire sont devenues très populaires. Cependant, les résultats théoriques validant rigoureusement les estimateurs pour les modèles semi paramétriques classiques à longue mémoire sont récents (cf. Les articles de E. Moulines, F. Roueff et M. Taqqu depuis 2007). Les résultats que nous proposons dans cette thèse s'inscrivent directement dans le prolongement de ces travaux. Nous avons proposé une procédure de test pour détecter des ruptures sur la densité spectrale généralisée. Dans le domaine des ondelettes, le test devient un test de ruptures sur la variance des coefficients d'ondelettes. Nous avons ensuite développé un algorithme de calcul rapide de la matrice de covariance des coefficients d'ondelettes. Deux applications de cet algorithme sont proposées , d'une part pour l'estimation de d et d'autre part pour améliorer le test proposé dans le chapitre précédent. Pour finir, nous avons étudié les estimateurs robustes robustes du paramètre de mémoire d dans le domaine des ondelettes. En se basant sur trois estimateurs de la variance des coefficients d'ondelettes à une échelle. La contribution majeure de ce chapitre est le théorème central limite obtenu pour les trois estimateurs de d dans le cadre des processus gaussiens M(d)<br>The theme of our work focuses on statistical process long memory, for which we propose and validate tools statistics from the wavelet analysis. In recent years these methods for estimating the memory setting became very popular. However, rigorously validating the theoretical results estimators for semiparametric models classic long memory are new (cf. The articles by E. Moulines, F. Roueff and M. Taqqu since 2007). The results we propose in this thesis are a direct extension of this work. We have proposed a test procedure for detecting changes on the generalized spectral density. In the wavelet domain, the test becomes a test of change in the variance of wavelet coefficients. We then developed an algorithm for fast computation of covariance matrix of wavelet coefficients. Two applications of this algorithm are proposed, first to estimate d and the other part to improve the test proposed in the previous chapter. Finally, we studied the robust estimators of the memory parameter in the wavelet domain, based on three estimators of the variance of wavelet coefficients at scale. The major contribution of this chapter is the central limit theorem obtained for three estimators in the context of Gaussian processes M (d)
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Kouamo, Olaf. "Analyse des séries chronologiques à mémoire longue dans le domaine des ondelettes." Phd thesis, Télécom ParisTech, 2011. http://pastel.archives-ouvertes.fr/pastel-00565656.

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Le thème de nos travaux porte sur la statistique des processus à longue mémoire, pour lesquels nous proposons et validons des outils statistiques issus de l'analyse par ondelettes. Ces dernières années ces méthodes pour estimer le paramètre de mémoire sont devenues très populaires. Cependant, les résultats théoriques validant rigoureusement les estimateurs pour les modèles semi paramétriques classiques à longue mémoire sont récents (cf. les articles de E. Moulines, F. Roueff et M. Taqqu depuis 2007). Les résultats que nous proposons dans cette thèse s'inscrivent directement dans le prolongement de ces travaux. Nous avons proposé une procédure de test pour détecter des ruptures sur la densité spectrale généralisée. Dans le domaine des ondelettes, le test devient un test de ruptures sur la variance des coefficients d'ondelettes. Nous avons ensuite développé un algorithme de calcul rapide de la matrice de covariance des coefficients d'ondelettes. Deux applications de cet algorithme sont proposées , d'une part pour l'estimation de d et d'autre part pour améliorer le test proposé dans le chapitre précédent. Pour finir, nous avons étudié les estimateurs robustes robustes du paramètre de mémoire d dans le domaine des ondelettes. en se basant sur trois estimateurs de la variance des coefficients d'ondelettes à une échelle. La contribution majeure de ce chapitre est le théorème central limite obtenu pour les trois estimateurs de d dans le cadre des processus gaussiens M(d).
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Elizalde, Torrent Sergi. "Consecutive patterns and statistics on restricted permutations." Doctoral thesis, Universitat Politècnica de Catalunya, 2004. http://hdl.handle.net/10803/5839.

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El tema d'aquesta tesi és l'enumeració de permutacions amb subseqüències prohibides respecte a certs estadístics, i l'enumeració de permutacions que eviten subseqüències generalitzades.<br/>Després d'introduir algunes definicions sobre subseqüències i estadístics en permutacions i camins de Dyck, comencem estudiant la distribució dels estadístics -nombre de punts fixos' i -nombre d'excedències' en permutacions que eviten una subseqüència de longitud 3. Un dels resultats principals és que la distribució conjunta d'aquest parell de paràmetres és la mateixa en permutacions que eviten 321 que en permutacions que eviten 132. Això generalitza un teorema recent de Robertson, Saracino i Zeilberger. Demostrem aquest resultat donant una bijecció que preserva els dos estadístics en qüestió i un altre paràmetre. La idea clau consisteix en introduir una nova classe d'estadístics en camins de Dyck, basada en el que anomenem túnel.<br/>A continuació considerem el mateix parell d'estadístics en permutacions que eviten simultàniament dues o més subseqüències de longitud 3. Resolem tots els casos donant les funcions generadores corresponents. Alguns casos són generalitzats a subseqüències de longitud arbitrària. També descrivim la distribució d'aquests paràmetres en involucions que eviten qualsevol subconjunt de subseqüències de longitud 3. La tècnica principal consisteix en fer servir bijeccions entre permutacions amb subseqüències prohibides i certs tipus de camins de Dyck, de manera que els estadístics en permutacions que considerem corresponen a estadístics en camins de Dyck que són més fàcils d'enumerar.<br/>Tot seguit presentem una nova família de bijeccions del conjunt de camins de Dyck a sí mateix, que envien estadístics que apareixen en l'estudi de permutacions amb subseqüències prohibides a estadístics clàssics en camins de Dyck, la distribució dels quals s'obté fàcilment. En particular, això ens dóna una prova bijectiva senzilla de l'equidistribució de punts fixos en les permutacions que eviten 321 i en les que eviten 132. A continuació donem noves interpretacions dels nombres de Catalan i dels nombres de Fine. Considerem una classe de permutacions definida en termes d'aparellaments de 2n punts en una circumferència sense creuaments. N'estudiem l'estructura i algunes propietats, i donem la distribució de diversos estadístics en aquests permutacions.<br/>En la següent part de la tesi introduïm una noció diferent de subseqüències prohibides, amb el requeriment que els elements que formen la subseqüència han d'aparèixer en posicions consecutives a la permutació. Més en general, estudiem la distribució del nombre d'ocurrències de subparaules (subseqüències consecutives) en permutacions. Resolem el problema en diversos casos segons la forma de la subparaula, obtenint-ne les funcions generadores exponencials bivariades corresponents com a solucions de certes equacions diferencials lineals. El mètode està basat en la representació de permutacions com a arbres binaris creixents i en mètodes simbòlics.<br/>La part final tracta de subseqüències generalitzades, que extenen tant la noció de subseqüències clàssiques com la de subparaules. Per algunes subseqüències obtenim nous resultats enumeratius. Finalment estudiem el comportament assimptòtic del nombre de permutacions de mida n que eviten una subseqüència generalitzada fixa quan n tendeix a infinit. També donem fites inferiors i superiors en el nombre de permutacions que eviten certes subseqüències.
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Nardini, C. "STATISTICS IN CLINICAL TRIALS: OUT OF CONDITION. SOME PROBLEMS OF UNCONDITIONAL INFERENCEAT THE CROSSROADS OF METHODOLOGY AND ETHICS." Doctoral thesis, Università degli Studi di Milano, 2013. http://hdl.handle.net/2434/218889.

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Randomized controlled trials are experiments for the evaluation of a new treatment option, currently representing the "gold standard" in health care assessment. Clinical trials fulfill a double role of evidence production and of regulatory oversight in sanctioning new drugs' approval into the drug market. For this reason trials are large and tightly regulated enterprises that have to comply with ethical requirements while at the same time maintaining high epistemic standards, in a balance that becomes increasingly difficult to strike as research questions become more and more sophisticated. The statistical framework adopted for designing and analysing trials represents a relevant part of this architecture. Statististical methodology influences such aspects as which inferences are licensed on the basis of data and what is the degree of support granted to an hypothesis. Thus, statistics plays a fundamental role as a gatekeeper both in warranting the ethical permissibility of a trial, and in licensing conclusions about the most effective treatment. Certain widely-accepted statistical principles have an impact on the way results from medical studies are evaluated. One such principle is conditioning, i.e. the possibility to incorporate an assessment of strength of evidence in inferential statements of confidence. Currently, conditioning is not part of the statistical method in use, although it is upheld by alternative statistical paradigms such as the Bayesian. In my thesis I analyze the impact of conditioning upon the ethical, epistemic and regulatory facets of trials and I suggest the possibility of incorporating conditioning within the current statistical paradigm of clinical research.
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Zhang, Zongjun. "Adaptive Robust Regression Approaches in data analysis and their Applications." University of Cincinnati / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1445343114.

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Books on the topic "M-statistics"

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Strasser, Sandra. Study guide and workbook, fifth edition, Basic Business Statistics: Concepts and applications, Mark L. Berenson, David M. Levine. Prentice Hall, 1993.

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May, Dennis M. Forest statistics for west-central Tennessee counties, 1989 / Dennis M. May and John S. Vissage. U.S. Dept. of Agriculture, Forest Service, Southern Forest Experiment Station, 1989.

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M, May Dennis. Forest statistics for west-central Tennessee counties, 1989 / Dennis M. May and John S. Vissage. U.S. Dept. of Agriculture, Forest Service, Southern Forest Experiment Station, 1989.

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Bart, Jonathan. Sampling and statistical methods for behavioral ecologists. Cambridge University Press, 1998.

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Ng, Pin T. Student solutions manual [for] Business statistics: A first course, fourth edition, [by] David M. Levine, Timothy C. Krehbiel, Mark L. Berenson. Prentice Hall, 2006.

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L, Berenson Mark, ed. Study guide and workbook [for] Basic business statistics: Concepts and applications, third edition, [by] Mark L. Berenson, David M. Levine. 3rd ed. Prentice-Hall, 1986.

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Bretthauer, Scott M. Illinois forests / Scott M. Bretthauer, John M. Edgington. Illinois Forestry Development Council, 2003.

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Koenker, Roger. M-Estimation of multivariate regressions. University of Illinois at Urbana-Champaign, 1988.

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María C. V. de Flood. El gasto público consolidado: M. Cristina Vargas de Flood, M. Marcela Harriague. República Argentina, Ministerio de Economía y Obras y Servicios Públicos, Secretaría de Programación Economica, 1992.

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lil-Iḥṣāʼ, Qatar Jihāz al-Markazī, ред. Natāʼij taʻdād al-munshaʼāt, Fabrāyir 1993 M. Dawlat Qaṭar, Riʼāsat Majlis al-Wuzarāʼ, al-Jihāz al-Markazī lil-Iḥṣāʼ, 1994.

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Book chapters on the topic "M-statistics"

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Bose, Arup, and Snigdhansu Chatterjee. "Resampling U-statistics and M-estimators." In U-Statistics, Mm-Estimators and Resampling. Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-13-2248-8_4.

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Sheather, Simon J., and Jennifer South. "Texas A&M Department of Statistics." In Strength in Numbers: The Rising of Academic Statistics Departments in the U. S. Springer New York, 2012. http://dx.doi.org/10.1007/978-1-4614-3649-2_22.

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Hušková, M. "Limit Theorems for M-Processes Via Rank Statistics Processes." In Advances in Combinatorial Methods and Applications to Probability and Statistics. Birkhäuser Boston, 1997. http://dx.doi.org/10.1007/978-1-4612-4140-9_32.

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Nair, V. Parameswaran. "Fractional Statistics in Quantum Hall Effect." In SpringerBriefs in Physics. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-65801-3_9.

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AbstractThe quantum Hall effect is an important physical phenomenon which has been analyzed both theoretically and experimentally for a few decades by now. In this chapter, we discuss this effect in relation to geometric quantization. We will also see how fractional statistics for quasiparticles is related to nontrivial $$\mathcal {H}^1(M, \mathbb {R})$$ of the phase space.
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Pizer, Stephen, Qiong Han, Sarang Joshi, P. Thomas Fletcher, Paul A. Yushkevich, and Andrew Thall. "Synthesis, Deformation, and Statistics of 3D Objects via M-Reps." In Computational Imaging and Vision. Springer Netherlands, 2008. http://dx.doi.org/10.1007/978-1-4020-8658-8_8.

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Slavkovic, Aleksandra, and Roberto Molinari. "Perturbed M-Estimation: A Further Investigation of Robust Statistics for Differential Privacy." In Statistics in the Public Interest. Springer International Publishing, 2012. http://dx.doi.org/10.1007/978-3-030-75460-0_19.

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Martinez, Juan, José Baca, Luis Rodolfo Garcia Carrillo, and Scott A. King. "Overwatch-M System: Implementation of Bayesian Statistics for Assessment of Sensorimotor Control." In Advances in Automation and Robotics Research. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-40309-6_9.

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Boos, Denni D., and L. A. Stefanski. "M-Estimation (Estimating Equations)." In Springer Texts in Statistics. Springer New York, 2012. http://dx.doi.org/10.1007/978-1-4614-4818-1_7.

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"Scope of energy statistics." In Statistical Papers (Ser. M). UN, 2018. http://dx.doi.org/10.18356/0cd20ba6-en.

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"Classifications and environment statistics." In Statistical Papers (Ser. M). UN, 2018. http://dx.doi.org/10.18356/8d5cb04d-en.

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Conference papers on the topic "M-statistics"

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Mori, Shohei, Yuu Ono, Mototaka Arakawa, Sreeraman Rajan, Robert Arntfield, and Shin Yoshizawa. "Envelope Statistics Analysis of M-mode Signals in Lung Ultrasound for Distinguishing Stratosphere from Seashore Signs: A Preliminary Study." In 2024 IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium (UFFC-JS). IEEE, 2024. https://doi.org/10.1109/uffc-js60046.2024.10793989.

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J., Raymond, Jeff Finckenor, Jared Kloda, et al. "Analysis Of UH-60 L/M Black Hawk Fleet Usage In Support Of A Partial Usage Spectrum Update." In Vertical Flight Society 74th Annual Forum & Technology Display. The Vertical Flight Society, 2018. http://dx.doi.org/10.4050/f-0074-2018-12772.

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Structural usage and loads monitoring can enhance safety, by identifying unusual usage patterns by individual aircraft or sub-fleets (e.g. operators, missions, or locations), and provide benefit to operators by enabling extended retirement times of life-limited components. While flight regime recognition (RR) algorithms have been demonstrated and partially validated, the use of existing onboard generic RR software provided in legacy Health and Usage Monitoring Systems (HUMS) remains a challenge for achieving airworthiness approval of retirement time extensions using archived fleet data in compliance with existing guidance, such as the U.S. Army ADS-79E Handbook for Condition-Based Maintenance. The U.S. Army and Sikorsky Aircraft, a Lockheed Martin Company, conducted a joint Fatigue Life Management (FLM) project to configure, validate, and apply processes and methods for extending the retirement times of six high-value components for the Army's Black Hawk helicopter fleet, which is equipped with a state-of-the-art HUMS, known as the Integrated Vehicle Health Management System (IVHMS). A RR post-processing process for addressing key technical challenges associated with the use of legacy onboard RR software was configured and verified against existing UH-60 flight test data. These post-processing methods were then applied to a two year population of UH-60 fleet data to calculate usage statistics for individual aircraft within several sub-fleet populations associated with either different global deployment locations and/or missions. The fleet statistics were then used by the Army Aviation Engineering Directorate (AED) to establish a conservative update to the existing usage spectrum, which was applied by Sikorsky to calculate updated retirement times. The focus of this paper is on the successful configuration and verification of RR software used in compliance with ADS-79E to establish UH-60 A/L/M IVHMS fleet usage statistics. A companion paper, also published within proceedings of the AHS 74th Annual Forum, provides details on using the fleet statistics to define an updated UH-60 usage spectrum.
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DOUGLAS, MICHAEL R. "THE STATISTICS OF STRING/M THEORY VACUA." In Proceedings of the 2nd International Conference. WORLD SCIENTIFIC, 2004. http://dx.doi.org/10.1142/9789812702463_0014.

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Hall, David, Paul Muessig, and Albert Rainis. "Beyond statistics - Evaluative metrics for M&S credibility." In Test and Evalution International Aerospace Forum. American Institute of Aeronautics and Astronautics, 1996. http://dx.doi.org/10.2514/6.1996-3336.

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Raymond, D. M., and M. M. Fahmy. "Optimal M-D sorting using distributions of order statistics." In [Proceedings] ICASSP 91: 1991 International Conference on Acoustics, Speech, and Signal Processing. IEEE, 1991. http://dx.doi.org/10.1109/icassp.1991.151009.

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Mittag, Hans-Joachim. "Using mobile devices for interactively visualizing basic statistical concepts and official data." In Promoting Understanding of Statistics about Society. International Association for Statistical Education, 2016. http://dx.doi.org/10.52041/srap.16507.

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This paper presents interactive learning objects for statistics education that are tailor-made for smartphones but operate as well on any other technical platform. The objects are self- contained and accessible as free educational resources, joined together to a web app. The introductory part of this paper briefly describes the current state of employment of mobile devices for learning and teaching purposes (m-learning). The ensuing part is dedicated to a new approach for m-learning in statistics education that puts heavy emphasis on interactive visualization. The visualization refers to statistical methods and concepts used in descriptive and inferential statistics and to selected data sets stemming from official data providers. The closing part contains an overview on experiences made so far and a few concluding remarks.
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Fiorini, Pierre M. "Analyzing the Busy Period of the M/M/1 Queue via Order Statistics and Record Values." In 2021 11th IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications (IDAACS). IEEE, 2021. http://dx.doi.org/10.1109/idaacs53288.2021.9660840.

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Yun Wu, Yong Zhao, Xue-Min Wang, Qi-Song Chen, Feng Zhou, and Dan Yang. "Fast intra prediction mode decision based on statistics for AVS-M." In 2008 International Conference on Machine Learning and Cybernetics (ICMLC). IEEE, 2008. http://dx.doi.org/10.1109/icmlc.2008.4621060.

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Schield, Milo. "Statistical Literacy Curriculum Design." In Curricular Development in Statistics Education. International Association for Statistical Education, 2004. http://dx.doi.org/10.52041/srap.04104.

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College-level students pursuing majors that don’t require a quantitative course still need a statistical literacy course that helps them develop the skills to evaluate arguments that use statistics as evidence. Such a course should entail utility in everyday use such that statistical literacy results in a lasting appreciation of the value of statistics as needed in everyday life, civic life, and professional life as a data consumer. A course designed to promote statistical literasy should help students understand and analyze various influences on the size and direction of a statistical association and should include key topics in conditional probability, confounding, and the vulnerability of statistical significance to confounding. This paper describes some new ways of presenting these ideas that are based on the results of field trials conducted in connection with the W. M. Keck Statistical Literacy project at Augsburg College. After studying statistical literacy, 43 percent of Augsburg students strongly agreed that the course helped them develop critical thinking skills and 18 percent strongly agreed that successful completion of the course should become requirement for graduation.
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Zhao, Yifeng, Huayu Yang, Kai Liu, Lianfen Huang, Mingjun Shi, and Meng Zhang. "A random-access algorithm based on statistics waiting in LTE-M system." In 2017 12th International Conference on Computer Science and Education (ICCSE). IEEE, 2017. http://dx.doi.org/10.1109/iccse.2017.8085491.

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Reports on the topic "M-statistics"

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Cleary, Summers, Michelle Kinseth, and Michelle Uchitel. Land Cover Summary Statistics for Antietam National Battlefield. National Park Service, 2023. http://dx.doi.org/10.36967/2301818.

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This technical report documents the acquisition of source data, and calculation of land cover summary statistics datasets for Antietam National Battlefield. The source data and land cover calculations are available for use within the National Park Service (NPS) Inventory &amp; Monitoring (I&amp;M) Program. Land cover summary statistics datasets can be calculated for all geographic regions within the extent of the NPS; this report includes statistics calculated for the conterminous United States. The land cover summary statistics datasets are calculated from multiple sources, including Multi-Resolution Land Characteristics Consortium products in the National Land Cover Database (NLCD) and United States Geological Survey?s (USGS) Earth Resources Observation and Science (EROS) Center products in the Land Change Monitoring, Assessment, and Projection (LCMAP) raster dataset. These summary statistics calculate land cover at up to three classification scales: Level 1, modified Anderson Level 2, and Natural versus Converted land cover. The output land cover summary statistics datasets produced here for Antietam National Battlefield utilize the most recent versions of the source datasets (NLCD and LCMAP). These land cover summary statistics datasets are used in the NPS I&amp;M Program, including the NPS Environmental Settings Monitoring Protocol and may be used by networks and parks for additional efforts.
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Cleary, Summers, Michelle Kinseth, and Michelle Uchitel. Land Cover Summary Statistics for Antietam National Battlefield. National Park Service, 2022. http://dx.doi.org/10.36967/2300391.

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This technical report documents the acquisition of source data, and calculation of land cover summary statistics datasets for Antietam National Battlefield. The source data and land cover calculations are available for use within the National Park Service (NPS) Inventory &amp; Monitoring (I&amp;M) Program. Land cover summary statistics datasets can be calculated for all geographic regions within the extent of the NPS; this report includes statistics calculated for the conterminous United States. The land cover summary statistics datasets are calculated from multiple sources, including Multi-Resolution Land Characteristics Consortium products in the National Land Cover Database (NLCD) and United States Geological Survey?s (USGS) Earth Resources Observation and Science (EROS) Center products in the Land Change Monitoring, Assessment, and Projection (LCMAP) raster dataset. These summary statistics calculate land cover at up to three classification scales: Level 1, modified Anderson Level 2, and Natural versus Converted land cover. The output land cover summary statistics datasets produced here for Antietam National Battlefield utilize the most recent versions of the source datasets (NLCD and LCMAP). These land cover summary statistics datasets are used in the NPS I&amp;M Program, including the NPS Environmental Settings Monitoring Protocol and may be used by networks and parks for additional efforts.
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Li, Fu-Li, Xiao-Shen Li, D. L. Lin, and Thomas F. George. Dynamics of an M-Level Atom Interacting with Cavity Fields: Properties of Photon Statistics. Defense Technical Information Center, 1989. http://dx.doi.org/10.21236/ada211321.

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Harbitz, Mia Elisabeth. The Civil Registry: A Neglected Dimension of International Development. Inter-American Development Bank, 2013. http://dx.doi.org/10.18235/0009117.

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The right to a name and nationality is not only one of the most fundamental human rights but also a requirement to access to basic and essential services such as health and education. This right is exercised through an effective and universal civil registration. It also allows for reliable vital statistics and higher levels of transparency and efficacy that provides the foundation for inclusive public policies, especially social programs. Thus civil registry, legal identity and identity management (Id-M) are central elements for social and economic development. On the international stage, the creation and dissemination of knowledge around the civil registration and legal identity field has evolved from a single paper produced by UNICEF in 2000, to several knowledge sharing initiatives where the IDB has played a pivotal role. The launching of a webpage (http://iadb.libguides.com/registros) in 2011 that provides access to all IDB publications and projects on the topic is just one example of it. Birth under-registration rates has dropped from 18 percent to 9 percent in Latin America and the Caribbean (LAC) since the IDB, through its legal identity and registry team took on the topic in 2002 . Though the Bank cannot claim the exclusive credit for this achievement, the fact that a development bank took on the issue is of major consequence.
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Kvasnytsia, Olha, Iryna Sniadanko, and Khrystyna Verbytska. THE ROLE OF SENSE OF LIFE ORIENTATIONS IN THE FORMATION OF EXISTENTIAL FULFILLMENT OF STUDENT-JOURNALISTS. Ivan Franko National University of Lviv, 2025. https://doi.org/10.30970/vjo.2025.56.13277.

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Aim. The purpose of the article is to analyse the relationship between the level of existential fulfillment, sense- of- life and value orientations of students majoring in “Journalism”. The results of the study will contribute to the psychological preparation of students majoring in journalism for future professional activities. The article is based on the analysis of the relationship between the level of existential fulfillment, sense-of -life and value orientations of students majoring in “Journalism”. The article reveals the content and significance of existential fulfillment, sense-of-life and value orientations in the preparation of students majoring in “Journalism” for future professional activities. Methods. Theoretical (analysis of the problem on the basis of psychological and philosophical literature); empirical (fact-finding experiment, testing, survey); methods of mathematical statistics (correlation, cluster, comparative analyses). The following research methods were used: The Existence Scale (A. Lengle, K. Orgler); methodology “The Sense-of-Life Orientations” (SLO) (D. Leontief); methodology “The Diagnostics of Personality Orientation” (B. Bass); methodology “Value Orientations” (M. Rokych). Mathematical data processing and graphical presentation of the results were carried out using the computer package of statistical programs Statistica8.0. Results. The training of students majoring in “Journalism” in higher education institutions in the context of war requires the creation of basic psychological and ethical training for future journalism professionals. The results of the study of students’ sense of life and value orientations, their level of existential fulfillment will contribute to the practical content of the course of journalistic ethics, psychology for journalists, etc. Conclusion. The level of existential fulfillment of students and their system of values plays an important role in preparing them for their future professional activities. A high level of existential fulfillment of students contributes to their greater involvement in professional training, motivation to study, and the formation of their professional identity. Cognitive value. The article deals with the role of existential fulfillment of the individual and its importance in the formation of the emotional and value sphere of activity, motivation to realise personal potential and life in general. The role of existential fulfillment and value orientations in the professional development of students majoring in “Journalism” is revealed. Keywords: existence, existential fulfillment, personality orientation, values, sense-of-life orientations, professional activity, personality, journalism, student.
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Yablonskyy, Maxym. «NEW DAYS» WEEKLY AND PETRO VOLYNIAK, PUBLISHER AND AUTHOR. Ivan Franko National University of Lviv, 2021. http://dx.doi.org/10.30970/vjo.2021.49.11058.

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In the article on the material of the Salzburg weekly «New Days» (1945–1947) various spheres of activity of Peter Volyniak are presented. It is noted that this edition was a business card of the publishing house of the same name and had a history of continuation: in Toronto Petro Volyniak restored the publishing house of the same name and continued the publication in the format of the universal monthly «New Days» (1950–1969). The article also presents periodicals («Latest News», «New Days», «Timpani», «Our Way») and literary, artistic and scientific collection «Steering Wheel», which were published in the Salzburg publishing house of Peter Volyniak «New Days». The purpose of the publication is to trace the path of Petro Volyniak from a writer to a literary critic, journalist and publisher. This trend is reproduced in chronological order. Peter Volyniak as a writer is informed in the article «Literary Evening of P. Volyniak» (author – M. Ch-ka). O. Satsyuk’s literary-critical article is devoted to the coverage of ideological and artistic aspects of Petro Volyniak’s collection «The Earth Calls» (Salzburg, 1947). Petro Volyniak as a literary critic is presented in an article devoted to a collection of literary tales by A. Kolomiyets (Salzburg, 1946), which was published by «New Days». Petro Volyniak as a journalist presents the essay «This is our song…». With the help of content analysis it was observed that the text is divided into two parts: the first contains the author’s reflections on the Ukrainian song, its role in the life of the Ukrainian people; in the second, main, Peter Okopny’s activity abroad is presented. The publisher Petro Volyniak in 1947 in a separate publication of the February issue of the weekly summarizes the third year of activity, providing statistics on the publication of periodicals, books, postcards, calendars, various small format materials. The analyzed material demonstrated the experience of combining creative work and commercial activity.
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Smith, Sean, Lauren Youngblood, Micah Wright, and Phillip van Mantgem. Vegetation community monitoring: Forest structure in Klamath Network parks. National Park Service, 2025. https://doi.org/10.36967/2311589.

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The Klamath Network, comprising six national park units in northern California and southern Oregon, initiated a vegetation monitoring protocol in 2011 to discern ecologically significant vegetation trends in these parks. The premise of the protocol is that multivariate analyses of species composition data is the most robust means for early detection of vegetation change over time. Here, we present these community metrics based on our sampling efforts from 2011 to 2019. Observations from the first sampling event (2011–2013) were used to establish baseline conditions for the vegetation communities. Observations from subsequent sampling in 2014–2019 were used to identify potential temporal variation in forest structure across habitat types and parks. Park landscapes were categorized into three strata: matrix (low- to mid-elevation upland habitats), riparian (within 10 m of a perennial stream), and high-elevation (above a predefined elevation, park-specific). At the onset of the network’s vegetation monitoring protocol, 241 permanent plots were established at random locations across the three strata. We present summary statistics from three repeated samplings (2011–2019) of each plot, describing variation in forest structure across broad habitat types and parks. Observable differences in forest structure aligned with expected productivity gradients across the parks. Measures of forest structure (vegetation cover, stem density, basal area, tree heights, height to live crown, shrub cover, and surface fuels) were generally higher in mesic sites, compared to sites located in more arid, continental climates. Differences across sampling frames also followed this general pattern of productivity. Matrix and riparian sampling frames had similar ranges of values in most cases, while high elevation sites had relatively lower stem density, basal area, shrub cover, fuels, and recruitment. Notably, we observed a relative lack of change in forest structure over time. This is not surprising given the relatively short (six-year) timespan of observations in each park. The fourth set of Klamath Network surveys (2021–2023) is likely to show substantial changes in vegetation cover and forest structure, particularly for parks that have recently experienced major fires. Continued long-term vegetation monitoring is crucial for understanding ecosystem responses to a rapidly changing world. This report on vegetation composition is the second in a series; upcoming reports will analyze structure and function, aiming to detect spatiotemporal trends.
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Kim, Changmo, Ghazan Khan, Brent Nguyen, and Emily L. Hoang. Development of a Statistical Model to Predict Materials’ Unit Prices for Future Maintenance and Rehabilitation in Highway Life Cycle Cost Analysis. Mineta Transportation Institute, 2020. http://dx.doi.org/10.31979/mti.2020.1806.

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The main objectives of this study are to investigate the trends in primary pavement materials’ unit price over time and to develop statistical models and guidelines for using predictive unit prices of pavement materials instead of uniform unit prices in life cycle cost analysis (LCCA) for future maintenance and rehabilitation (M&amp;R) projects. Various socio-economic data were collected for the past 20 years (1997–2018) in California, including oil price, population, government expenditure in transportation, vehicle registration, and other key variables, in order to identify factors affecting pavement materials’ unit price. Additionally, the unit price records of the popular pavement materials were categorized by project size (small, medium, large, and extra-large). The critical variables were chosen after identifying their correlations, and the future values of each variable were predicted through time-series analysis. Multiple regression models using selected socio-economic variables were developed to predict the future values of pavement materials’ unit price. A case study was used to compare the results between the uniform unit prices in the current LCCA procedures and the unit prices predicted in this study. In LCCA, long-term prediction involves uncertainties due to unexpected economic trends and industrial demand and supply conditions. Economic recessions and a global pandemic are examples of unexpected events which can have a significant influence on variations in material unit prices and project costs. Nevertheless, the data-driven scientific approach as described in this research reduces risk caused by such uncertainties and enables reasonable predictions for the future. The statistical models developed to predict the future unit prices of the pavement materials through this research can be implemented to enhance the current LCCA procedure and predict more realistic unit prices and project costs for the future M&amp;R activities, thus promoting the most cost-effective alternative in LCCA.
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Cattaneo, Matias D., Richard K. Crump, Max H. Farrell, and Yingjie Feng. Nonlinear Binscatter Methods. Federal Reserve Bank of New York, 2024. http://dx.doi.org/10.59576/sr.1110.

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Binned scatter plots are a powerful statistical tool for empirical work in the social, behavioral, and biomedical sciences. Available methods rely on a quantile-based partitioning estimator of the conditional mean regression function to primarily construct flexible yet interpretable visualization methods, but they can also be used to estimate treatment effects, assess uncertainty, and test substantive domain-specific hypotheses. This paper introduces novel binscatter methods based on nonlinear, possibly nonsmooth M-estimation methods, covering generalized linear, robust, and quantile regression models. We provide a host of theoretical results and practical tools for local constant estimation along with piecewise polynomial and spline approximations, including (i) optimal tuning parameter (number of bins) selection, (ii) confidence bands, and (iii) formal statistical tests regarding functional form or shape restrictions. Our main results rely on novel strong approximations for general partitioning-based estimators covering random, data-driven partitions, which may be of independent interest. We demonstrate our methods with an empirical application studying the relation between the percentage of individuals without health insurance and per capita income at the zip-code level. We provide general-purpose software packages implementing our methods in Python, R, and Stata.
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Rojas, Joseph Maurice. Final report for Texas A&M University Group Contribution to DE-FG02-09ER25949/DE-SC0002505: Topology for Statistical Modeling of Petascale Data (and ASCR-funded collaboration between Sandia National Labs, Texas A&M University and University of Utah). Office of Scientific and Technical Information (OSTI), 2013. http://dx.doi.org/10.2172/1149927.

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