Description Usage Arguments Value
This function calculates parameters' deltas at a given layer when using more than one observation at the time.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | fcParameterBackwardPass(
deltaMw,
deltaSw,
deltaMb,
deltaSb,
Sw,
Sb,
ma,
deltaMr,
deltaSr,
ni,
no,
B,
rB
)
|
deltaMw |
next layer delta of mean vector of weights given y μ_{θ}|y |
deltaSw |
next layer delta of covariance matrix of weights given y Σ_{θ}|y |
deltaMb |
next layer delta of mean vector of biases given y μ_{θ}|y |
deltaSb |
next layer delta of covariance matrix of biases given y Σ_{θ}|y |
Sw |
Covariance of weights for the current layer |
Sb |
Covariance of biases for the current layer |
ma |
Mean vector of activation units for the current layer |
deltaMr |
Delta of mean vector of next layer units given y μ_{Z}|y |
deltaSr |
Delta of covariance matrix of next layer units given y Σ_{Z}|y |
ni |
Number of units in current layer |
no |
Number of units in next layer |
B |
Batch size |
rB |
Number of times batch size is repeated |
Delta of mean vector of weights given y μ_{θ}|y
Delta of covariance matrix of weights given y Σ_{θ}|y
Delta of mean vector of biases given y μ_{θ}|y
Delta of covariance matrix of biases given y Σ_{θ}|y
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.