numCombinations¶
Purpose¶
Computes number of combinations of n things taken k at a time.
Format¶
-
y =
numCombinations(n, k)¶ - Parameters:
n (scalar) –
k (scalar) –
- Returns:
y (scalar) – number of combinations of n things take k at a time.
Examples¶
y = numCombinations(25,5);
print y;
The code above, returns:
53130.0000
Remarks¶
To calculate all of the combinations, use the function combinate().
See also
Functions combinate(), combinated()