Polygamma
torch_polygamma(n, input)
n
: (int) the order of the polygamma functioninput
: (Tensor) the input tensor.This function is not implemented for \eqn{n \geq 2}.
Computes the derivative of the digamma function on input
. is called the order of the polygamma function.
if (torch_is_installed()) { ## Not run: a = torch_tensor(c(1, 0.5)) torch_polygamma(1, a) ## End(Not run) }
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