Sparse Principal Component Analysis

Documentation for package ‘spca’ version 0.6.0

spca-package	Utilities for computing Sparse Principal Components with the LS SPCA method.
anthrop	Anthropometric measures of criminals
bsbl	Baseball hitters career and 1986 season total statistics
bsbl_avg	Baseball hitters career and 1986 season average statistics
bsbl_labels	Baseball hitters statistics labels reference table
choosecard	Function for choosing the cardinality of the sparse components
compare	Compares two or more spca solutions
compare.spca	Compares two or more spca solutions
is.spca	Verifies if an object is of class spca
pca	Computes principal components solutions
plot.spca	Plots loadings and variance explained for an spca object
print.spca	Prints the sparse loadings from an spca object
showload	Shows the sparse loadings
spca	Computes sparse principal components solutions
spcabb	SPCA by Branch-and-Bound
spcabe	SPCA by Backward Elimination algorithm
summary.spca	Prints summaries from an spca object