logsumexp.logsumexp

Params a = input slice b = scaling factor slice for exp(a) must have the same shape to b

auto logsumexp(A a)
auto logsumexp(A a, B b)
template logsumexp(sumTemplateArgs...)
nothrow @nogc nothrow @nogc
auto
logsumexp
(
A
B
)
(
A a
,
B b
)
if (
isSlice!A &&
isSlice!B
)

Return Value

Type: auto

log-sum-exp value. if a is empty, this function returns -inf as mir.math.sum([]) does too.

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numir stats logsumexp functions

logsumexp