pochhammer {mstudentd} | R Documentation |
Computes the Pochhammer symbol.
pochhammer(x, n)
x |
numeric. |
n |
positive integer. |
The Pochhammer symbol is given by:
\displaystyle{ (x)_n = \frac{\Gamma(x+n)}{\Gamma(x)} = x (x+1) ... (x+n-1) }
Numeric value. The value of the Pochhammer symbol.
Pierre Santagostini, Nizar Bouhlel
pochhammer(2, 0)
pochhammer(2, 1)
pochhammer(2, 3)