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D.4.24.34 intmat2binomials

Procedure from library normaliz.lib (see normaliz_lib).

Usage:
intmat2binomials(intmat M);

Return:
an ideal generated by the binomials which correspond to the exponent vectors given by the rows of M

Note:
The number of variables in the basering nvars(basering) has to be at least the number of columns ncols(M), otherwise the function exits with an error is thrown (see ERROR). The vector with all entries zero represents 1.

Example:
 
LIB "normaliz.lib";
ring S = 37,(u,v,w,x,y,z),dp;
intmat M[2][6] = 1,0,1,-1,-2,0,  -3,4,5,0,0,1;
intmat2binomials(M);
==> _[1]=-xy2+uw
==> _[2]=v4w5z-u3
See also: binomials2intmat.


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