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Instant-use add-on functions for the Wolfram Language
Function Repository Resource:
Generate tuples that satisfy a certain criterion
ResourceFunction["SelectTuples"][list,n,crit] generates a list of n‐tuples of elements from list that satisfy crit. |
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ResourceFunction["SelectTuples"][{list1,list2,…},crit] generates a list of all possible tuples whose ith element is from listi that satisfy crit. |
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ResourceFunction["SelectTuples"][…,crit,m] picks at most the first m tuples that satisfy crit. |
Find out for which 2-tuple the sum is a prime:
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Only get the first five:
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Find the first 15 three-letter palindromic lists:
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Find vectors for which the norm is an integer:
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The main difference between Select and Tuples and SelectTuples is the amount of memory used:
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Compared to naive implementation:
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The length of the results might be smaller than the argument m:
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