Hi,

I wanted to know if there existed an good implementation in R of the
following classical subset Integers  :

$P_{n,m} = {k_1, \ldots, k_m \in \mathbb{N} : k_1 + \ldots + k_m = n }$

for any integers $m < n$. There is an obvious not optimal code which would
be to run through $m$ sums and put a boolean condition to report if the
integers respect these condition but it would take $m^n$ steps...

Thanks for your answers,

David Pham

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