Once you have copied and pasted this function into R, you can use it to calculate the between-groups > makeProfilePlot mymax ) # calculate the between-groups variance If you like this booklet, you may also like to check out my booklet on usingĪnd my booklet on using R for time series analysis, There is a pdf version of this booklet available at In the examples in this booklet, I will be using data sets from the UCI Machine “Multivariate Analysis” (product code M249/03), available from Presented here, I would highly recommend the Open University book If you are new to multivariate analysis, and want to learn more about any of the concepts To explain how to carry out these analyses using R. The principal focus of the booklet is not to explain multivariate analyses, but rather This booklet assumes that the reader has some basic knowledge of multivariate analyses, and With a focus on principal components analysis (PCA) and linear discriminant analysis (LDA). This booklet tells you how to use the R statistical software to carry out some simple multivariate analyses, Allocation Rules and Misclassification Rate.Scatterplots of the Discriminant Functions.Separation Achieved by the Discriminant Functions.Loadings for the Discriminant Functions.Scatterplots of the Principal Components.Deciding How Many Principal Components to Retain.Calculating Correlations for Multivariate Data.
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