logsumexp {ZVCV}

Stable log sum of exponential calculations

Description

The function logsumexp is used for stable computation of log(sum(exp(x))), which is useful when summing weights for example.

Usage

logsumexp(x)

Arguments

x

The values for which you want to compute log(sum(exp(x)))

Value

The stable result of log(sum(exp(x)))

See Also

See ZVCV for more package details.