vi_triangular: The Triangular Csiszar-function in log-space
In rstudio/tfprobability: Interface to 'TensorFlow Probability'
vi_triangular R Documentation
The Triangular Csiszar-function in log-space
Description
The Triangular Csiszar-function is:
Usage
vi_triangular(logu, name = NULL)
Arguments
logu
float-like Tensor representing log(u) from above.
name
name prefixed to Ops created by this function.
Details
f(u) = (u - 1)**2 / (1 + u)
Warning: this function makes non-log-space calculations and may
therefore be numerically unstable for |logu| >> 0.
Value
triangular_of_u: float-like Tensor of the Csiszar-function
evaluated at u = exp(logu).
See Also
Other vi-functions#':
vi_t_power(),
vi_total_variation()
rstudio/tfprobability documentation built on Sept. 11, 2022, 4:32 a.m.
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| vi_triangular | R Documentation |
The Triangular Csiszar-function in log-space
Description
The Triangular Csiszar-function is:
Usage
vi_triangular(logu, name = NULL)
Arguments
logu |
|
name |
name prefixed to Ops created by this function. |
Details
f(u) = (u - 1)**2 / (1 + u)
Warning: this function makes non-log-space calculations and may
therefore be numerically unstable for |logu| >> 0.
Value
triangular_of_u: float-like Tensor of the Csiszar-function
evaluated at u = exp(logu).
See Also
Other vi-functions#':
vi_t_power(),
vi_total_variation()
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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