<< msc (X->X) Other pretaitments pds_apply >>

fact >> (X->X) Other pretaitments > normc

normc

sets to 1 the norms of the columns; columns of 0 are unchanged

Calling sequence

xnorm = normc(x);

Arguments

x:

a matrix (n x q) or a Div structure

xnorm:

a Div structure

Examples

[xnormed]=normc(x)

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