# tensorplay.special.polygamma

Source: https://www.tensorplay.cn/docs/generated/tensorplay.special.polygamma.html

# tensorplay.special.polygamma

tensorplay.special.polygamma(n, input)[[source]](../_modules/tensorplay/special.html#polygamma)

Polygamma of order :attr:n: \(\psi^{(n)}(x)\) (native kernel).