energylossbeta {engression} | R Documentation |
Energy Loss Calculation with Beta Scaling
Description
This function calculates the energy loss for given tensors. The loss is calculated
as the mean of the L2 norms between yt
and mxt
and between yt
and mxpt
,
each raised to the power of beta
, subtracted by half the mean of the L2 norm between mxt
and mxpt
,
also raised to the power of beta
.
Usage
energylossbeta(yt, mxt, mxpt, beta)
Arguments
yt |
A tensor representing the target values. |
mxt |
A tensor representing the model's stochastic predictions. |
mxpt |
A tensor representing another draw of the model's stochastic predictions. |
beta |
A numeric value for scaling the energy loss. |
Value
A scalar representing the calculated energy loss.
[Package engression version 0.1.4 Index]