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<fann_get_sarprop_temperaturefann_get_total_connections>
^Fann FunctionsLast updated: Mon, 26 Oct 2026

fann_get_sarprop_weight_decay_shift

(PECL fann >= 1.0.0)

fann_get_sarprop_weight_decay_shift — Returns the sarprop weight decay shift

Description

function fann_get_sarprop_weight_decay_shift(resource $ann): float

The sarprop weight decay shift.

The default delta max is -6.644.

Parameters

ann

Neural network resource.

Return Values

The sarprop weight decay shift, or false on error.

Notes

Note:

This function is only available if the fann extension has been build against libfann >= 2.2.

See Also


<fann_get_sarprop_temperaturefann_get_total_connections>
^Fann FunctionsLast updated: Mon, 26 Oct 2026