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D.10.1.13 permute_L
Procedure from library brnoeth.lib (see brnoeth_lib).
- Usage:
- permute_L( L, P ); L,P either intvecs or lists
- Return:
- list obtained from L by applying the permutation given by P.
- Note:
- If P is a list, all entries must be integers.
Example:
| LIB "brnoeth.lib";
list L=list();
L[1]="a";
L[2]="b";
L[3]="c";
L[4]="d";
intvec P=1,3,4,2;
// the list L is permuted according to P :
permute_L(L,P);
==> [1]:
==> a
==> [2]:
==> c
==> [3]:
==> d
==> [4]:
==> b
| See also:
AGcode_Omega;
prepSV;
sys_code.
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