Simple interleaveMatrixWithItself function.

Replicate columns of input matrix n times as neighbors of columns in original matrix.

interleaveMatrixWithItself(x, n = 1)

Arguments

x	input matrix
n	number of interleaves

Value

matrix is output

Examples

mat<-replicate(100, rnorm(20))
wmat<-interleaveMatrixWithItself( mat , 5 )