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D.3.2.25 spnf
Procedure from library linalg.lib (see linalg_lib).
- Usage:
- spnf(list(a[,m])); ideal a, intvec m
- Assume:
- ncols(a)==size(m)
- Return:
- order a[i] with multiplicity m[i] lexicographically
Example:
| LIB "linalg.lib";
ring R=0,(x,y),ds;
list sp=list(ideal(-1/2,-3/10,-3/10,-1/10,-1/10,0,1/10,1/10,3/10,3/10,1/2));
spprint(spnf(sp));
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