03286nam 22006735 450 991048402950332120250408154521.03-662-62027-810.1007/978-3-662-62027-4(CKB)4100000011392446(DE-He213)978-3-662-62027-4(MiAaPQ)EBC6313931(PPN)250212188(EXLCZ)99410000001139244620200820d2020 u| 0engurnn#008mamaatxtrdacontentcrdamediacrrdacarrierChemometrics with R Multivariate Data Analysis in the Natural and Life Sciences /by Ron Wehrens2nd ed. 2020.Berlin, Heidelberg :Springer Berlin Heidelberg :Imprint: Springer,2020.1 online resource (XVI, 308 p. 111 illus., 82 illus. in color.)Use R!,2197-57443-662-62026-X 9783662620267 Print version: Chemometrics with R Introduction. - Data -- Preprocessing -- Principal Component Analysis -- Self-Organizing Maps. - Clustering -- Classification -- Multivariate Regression. - Validation -- Variable Selection -- Chemometric Applications.This book offers readers an accessible introduction to the world of multivariate statistics in the life sciences, providing a comprehensive description of the general data analysis paradigm, from exploratory analysis (principal component analysis, self-organizing maps and clustering) to modeling (classification, regression) and validation (including variable selection). It also includes a special section discussing several more specific topics in the area of chemometrics, such as outlier detection, and biomarker identification. The corresponding R code is provided for all the examples in the book; and scripts, functions and data are available in a separate R package. This second revised edition features not only updates on many of the topics covered, but also several sections of new material (e.g., on handling missing values in PCA, multivariate process monitoring and batch correction). .Use R!,2197-5744BiometryStatisticsStatisticsChemistryData processingBioinformaticsBiostatisticsStatistics in Engineering, Physics, Computer Science, Chemistry and Earth SciencesStatistical Theory and MethodsComputational ChemistryBioinformaticsBiometry.Statistics.Statistics.ChemistryData processing.Bioinformatics.Biostatistics.Statistics in Engineering, Physics, Computer Science, Chemistry and Earth Sciences.Statistical Theory and Methods.Computational Chemistry.Bioinformatics.543.015195Wehrens Ronauthttp://id.loc.gov/vocabulary/relators/aut475506MiAaPQMiAaPQMiAaPQBOOK9910484029503321Chemometrics with R248339UNINA