D.3.1.21 permcol
Procedure from library
matrix.lib
(see
matrix_lib
).
Usage:
permcol(A,c1,c2); A matrix, c1,c2 positive integers
Return:
matrix, A being modified by permuting columns c1 and c2
Example:
User manual for
Singular
version 3-1-6, Dec 2012, generated by
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.