Chemometrics with R

Multivariate Data Analysis in the Natural and Life Sciences

Ron Wehrens (Autor)

Buch | Softcover

XVI, 308 Seiten

2020 | 2nd ed. 2020
Springer Berlin (Verlag)
978-3-662-62026-7 (ISBN)

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This accessible primer on multivariate statistics in the life sciences gives a full description of the general data analysis paradigm, from exploratory analysis to modeling to validation; covers other aspects of chemometrics; and supplies the relevant R code.

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).

Ron Wehrens (1966) holds a PhD in Chemometrics from Radboud University Nijmegen, the Netherlands. He was a lecturer in Analytical Chemistry at the University of Twente, and later an Associate Professor at the Radboud University Nijmegen. From 2010 to 2014 he was group leader in Biostatistics and Data Analysis at the Fondazione Edmund Mach in San Michele all'Adige, Italy. Currently he holds a position at Wageningen University & Research, the Netherlands.

Introduction. - Data.- Preprocessing.- Principal Component Analysis.- Self-Organizing Maps. - Clustering.- Classification.- Multivariate Regression. - Validation.- Variable Selection.- Chemometric Applications.

Erscheinungsdatum	05.03.2022
Reihe/Serie	Use R!
Zusatzinfo	XVI, 308 p. 111 illus., 82 illus. in color. With online files/update.
Verlagsort	Berlin
Sprache	englisch
Maße	155 x 235 mm
Gewicht	498 g
Themenwelt	Informatik ► Weitere Themen ► Bioinformatik
	Mathematik / Informatik ► Mathematik ► Wahrscheinlichkeit / Kombinatorik
	Medizin / Pharmazie
	Naturwissenschaften ► Chemie ► Physikalische Chemie
Schlagworte	Boootstrap • Clustering • linear regression • Missing Values • Multidimensional Scaling • multivariate curve resolution • Multivariate Statistics • Neural networks • non-linear regression • Partial least squares regression • Principal Component Analysis • R software • Statistical Process Control • Support Vector Machines • time warping • Variable selection
ISBN-10	3-662-62026-X / 366262026X
ISBN-13	978-3-662-62026-7 / 9783662620267
Zustand	Neuware