tensorflow:: ops:: Lgamma
#include <math_ops.h>
Computes the log of the absolute value of Gamma(x)
element-wise.
Summary
For positive numbers, this function computes log((input - 1)!) for every element in the tensor. lgamma(5) = log((5-1)!) = log(4!) = log(24) = 3.1780539
Example:
x = tf.constant([0, 0.5, 1, 4.5, -4, -5.6]) tf.math.lgamma(x) ==> [inf, 0.5723649, 0., 2.4537368, inf, -4.6477685]
Arguments:
- scope: A Scope object
Returns:
Output
: The y tensor.
Constructors and Destructors |
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Lgamma(const ::tensorflow::Scope & scope, ::tensorflow::Input x)
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Public attributes |
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operation
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y
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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
y
::tensorflow::Output y
Public functions
Lgamma
Lgamma( const ::tensorflow::Scope & scope, ::tensorflow::Input x )
node
::tensorflow::Node * node() const
operator::tensorflow::Input
operator::tensorflow::Input() const
operator::tensorflow::Output
operator::tensorflow::Output() const