rrscale (version 1.0)

svdc: The completed SVD

Description

This calculates right and left singular vectors of a data matrix possibly containing missing values.

Usage

svdc(X, nu = NULL, nv = NULL)

Arguments

X

the data matrix of which to calcluate the completed SVD.

nu

the number of left singular vectors to calculate

nv

the nubmer of right singular vectors to calculate

Examples

# NOT RUN {
Y <- rnorm(10)%*%t(rnorm(10))
Y[1,1] <- NA
svdc.out <- svdc(Y)
# }