tensorflow:: ops:: Polygamma
#include <math_ops.h>
Compute the polygamma function \(\psi^{(n)}(x)\).
Summary
The polygamma function is defined as:
\(\psi^{(a)}(x) = \frac{d^a}{dx^a} \psi(x)\)
where \(\psi(x)\) is the digamma function. The polygamma function is defined only for non-negative integer orders \
Args:
- scope: A Scope object
Returns:
Output
: The z tensor.
Constructors and Destructors |
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Polygamma(const ::tensorflow::Scope & scope, ::tensorflow::Input a, ::tensorflow::Input x)
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Public attributes |
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operation
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z
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Public functions |
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node() const
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::tensorflow::Node *
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operator::tensorflow::Input() const
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operator::tensorflow::Output() const
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Public attributes
operation
Operation operation
z
::tensorflow::Output z
Public functions
Polygamma
Polygamma( const ::tensorflow::Scope & scope, ::tensorflow::Input a, ::tensorflow::Input x )
node
::tensorflow::Node * node() const
operator::tensorflow::Input
operator::tensorflow::Input() const
operator::tensorflow::Output
operator::tensorflow::Output() const