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D.15.2.53 dualPart
Procedure from library chern.lib (see chern_lib).
- Usage:
- dualPart( I [,N] ); I list of integers, N integer
- Return:
- list of integers
- Purpose:
- computes the partition dual (conjugate) to I
- Note:
- the result is extended by zeroes to length N if an optional integer
parameter N is given and the length of the computed dual partition
is smaller than N
Example:
| LIB "chern.lib";
// dual partition to (1, 3, 4):
list I = 1, 3, 4;
print( dualPart(I) );
==> [1]:
==> 1
==> [2]:
==> 2
==> [3]:
==> 2
==> [4]:
==> 3
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