| cardinality {nsprcomp} | R Documentation |
Cardinality of Column Vectors
Description
Computes the cardinality (the sum of non-zero elements) of each column of
the matrix \mathbf{W}.
Usage
cardinality(w)
Arguments
w |
a numeric matrix, e.g. the rotation matrix of a sparse PCA analysis |
[Package nsprcomp version 0.5.1-2 Index]