Analyzing Sensory Data with R

Inbunden, Engelska, 2014

Del i serien Chapman & Hall/CRC The R Series

1 748 kr

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Beskrivning

Choose the Proper Statistical Method for Your Sensory Data Issue Analyzing Sensory Data with R gives you the foundation to analyze and interpret sensory data. The book helps you find the most appropriate statistical method to tackle your sensory data issue. Covering quantitative, qualitative, and affective approaches, the book presents the big picture of sensory evaluation. Through an integrated approach that connects the different dimensions of sensory evaluation, you’ll understand:The reasons why sensory data are collectedThe ways in which the data are collected and analyzedThe intrinsic meaning of the dataThe interpretation of the data analysis results Each chapter corresponds to one main sensory topic. The chapters start with presenting the nature of the sensory evaluation and its objectives, the sensory particularities related to the sensory evaluation, details about the data set obtained, and the statistical analyses required. Using real examples, the authors then illustrate step by step how the analyses are performed in R. The chapters conclude with variants and extensions of the methods that are related to the sensory task itself, the statistical methodology, or both.

Produktinformation

Utgivningsdatum:2014-10-09
Mått:156 x 234 x 26 mm
Vikt:660 g
Format:Inbunden
Språk:Engelska
Serie:Chapman & Hall/CRC The R Series
Antal sidor:374
Förlag:Taylor & Francis Inc
ISBN:9781466565722

Utforska kategorier

Databaser inom Data och IT

Recensioner i media

"Lê and Worch present students, academics, researchers, and statisticians with a quantitative, qualitative, and effective approach to sensory evaluation. The authors have organized the bulk of their text in three sections, devoted to quantitative descriptive approaches, qualitative descriptive approaches, and affective approaches, in turn. Individual chapters within these sections cover a variety of subjects, such as product rating according to a single list of attributes, product rating when depicted by comments, and product rating when solely assessed by liking."—Ringgold, Inc. Book News, February 2015

Innehållsförteckning

Quantitative Descriptive Approaches: When panelists rate products according to one single list of attributes. When products are rated according to one single list of attributes. When products are rated according to several lists of attributes. Qualitative Descriptive Approaches: When products are depicted by comments. When two different products are put in various experimental contexts. When products are grouped into homogeneous clusters. When products are positioned onto a projective map. Affective Descriptive Approaches: When products are solely assessed by liking. When products are described by both liking and external information "independently." When products are described by a mix of liking and external information. Appendices. Index.