Description Usage Arguments Value See Also
This function feeds the neural network backward from responses to input data.
1 | feedBackward(NN, mp, Sp, mz, Sz, Czw, Czb, Czz, y)
|
NN |
Lists the structure of the neural network |
mp |
Mean vectors of parameters for each layer μ_{θ} |
Sp |
Covariance matrices of parameters for each layer Σ_{θ} |
mz |
Mean vectors of units for each layer μ_{Z} |
Sz |
Covariance matrices of units for each layer Σ_{Z} |
Czw |
Covariance matrices between units and weights for each layer Σ_{ZW} |
Czb |
Covariance matrices between units and biases for each layer Σ_{ZB} |
Czz |
Covariance matrices between previous and current units for each layer Σ_{ZZ^{+}} |
y |
Response data |
Updated mean vectors of parameters for each layer μ_{θ}
Updated covariance matrices of parameters for each layer Σ_{θ}
backwardHiddenStateUpdate
,
backwardParameterUpdate
, forwardHiddenStateUpdate
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