oa::FnMatrix::softplus

softplus: Softplus: out = log(1+exp(A)), computed stably as max(A,0)+log1p(exp(-|A|)) (no f32 overflow).

FnC++ public headers

Function Documentation

oa::Matrix oa::FnMatrix::softplus(
	const oa::Matrix & inA
)

softplus: Softplus: out = log(1+exp(A)), computed stably as max(A,0)+log1p(exp(-|A|)) (no f32 overflow).

inA

const oa::Matrix &

—

oa::Matrix

The declared return value.