D.3.1.1 compress
Procedure from library
matrix.lib
(see
matrix_lib
).
Usage:
compress(A); A matrix/ideal/module/intmat/intvec
Return:
same type, zero columns/generators from A deleted
(if A=intvec, zero elements are deleted)
Example:
User manual for
Singular
version 3-1-6, Dec 2012, generated by
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.