Integer partitions
This is similar to submission "24185-partitions" in the exchange, but with the set containing identical elements. The partitioning is a also a way of writing the input n as a sum of positive integers.
An optional argument s can be supplied to output a subset of partitions with number of parts less than or equal to s.
The number of ways of partitioning is according to the sequence
http://oeis.org/A000041
Example 1: intpartition(4) gives {[1 1 1 1],[1 1 2],[1 3],[2 2],4}
Example 2: intpartition(10,2) gives {[3,7],[4,6],[5,5],10}
Cite As
Hin Kwan Wong (2024). Integer partitions (https://www.mathworks.com/matlabcentral/fileexchange/33616-integer-partitions), MATLAB Central File Exchange. Retrieved .
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Version | Published | Release Notes | |
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1.3.0.0 | --Added optional parameter s to specify maximum size of the partitions.
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1.1.0.0 | corrected description |
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1.0.0.0 |