comb {forensim} | R Documentation |
Generate all possible combinations of m elements among n with repetitions.
comb(m, n)
m |
the number of elements to combine |
n |
the number of elements from which to combine the m elements |
There are (n+m-1)!/(m!(n-1)!) ways to combine m elements among n with repetitions, combn
generates
all these possible combinations.
A matrix of (n+m-1)!/(m!(n-1)!) rows, and n columns, each row is a possible combination of m elements among n .
Hinda Haned haned@biomserv.univ-lyon1.fr
Cmn
for the calculation of the number of all possible combinations of m elements among n with repetitions
#combine 2 objcets among 3 with repetitions Cmn(2,3) comb(2,3)