1. Demonstrate how to use Xlisp-Stat :
1.a download data
( show it to me now using Irish data set)
1.b simple regression :
(regression-model x y)
1.c plotting functions
: (plot-points x y), (spin-plot x) (scatterplot-matrix
x)
link, highlight, select, ...
(show it to me now using Rubber data set in Rice's book)
2. Discuss Principal Component Analysis.
2.1 PCA as a dimension reduction tool. Ilustration using pca-model.lsp
2.2 Data version. For details, click here to see pca-section2.
2.3. Population version. For details, click here to see pca-section 3.
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