normalize {pcv}

Normalization rows or columns of a matrix

Description

Normalization rows or columns of a matrix

Usage

normalize(
  X,
  dim = 1,
  weights = if (dim == 1) 1/sqrt(rowSums(X^2)) else 1/sqrt(colSums(X^2))
)

Arguments

X

matrix with numeric values

dim

which dimension to normalize (1 for rows, 2 for columns)

weights

vector with normalization weights, by default 2-norm is used