pnormc (Neural Network Toolbox)

Pseudo-normalize columns of a matrix

pnormc(x,r)

pnormc(M,R) takes these arguments,

X - M x N matrix.

R - (optional) radius to normalize columns to, default = 1.

and returns X with an additional row of elements, which results in new column vector lengths of R.

WARNING: For this function to work properly, the columns of X must originally have vector lengths less than R.

Examples

x = [0.1 0.6; 0.3 0.1];
y = pnormc(x)