Picking elements from a set
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s = pick(V,k,Type)
Gives all possibilities of picking k elements from the set V with or without order and repetition.
V can be an array of any size and any type.
Type can have the following values: '', 'o', 'r', 'or'. 'o' means pick ordered list, 'r' means replace elements after picking.
s is an array with all picks, one per row.
Examples:
>> pick(0:1, 4, 'or')
ans =
0 0 0 0
0 0 0 1
0 0 1 0
0 0 1 1
0 1 0 0
0 1 0 1
0 1 1 0
0 1 1 1
1 0 0 0
1 0 0 1
...
>> pick('abcd', 2, '')
ans =
ab
ac
ad
bc
bd
cd
>> pick(1:3,3,'o')
ans =
1 2 3
1 3 2
2 1 3
2 3 1
3 1 2
3 2 1
Zitieren als
Stefan Stoll (2024). Picking elements from a set (https://www.mathworks.com/matlabcentral/fileexchange/12724-picking-elements-from-a-set), MATLAB Central File Exchange. Abgerufen.
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Version | Veröffentlicht | Versionshinweise | |
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1.0.0.0 |