The log likelihood of a exponential density with data, x, rate parameter.

likexp(x, rate = 1, log = TRUE)

Arguments

x

vector of quantiles.

rate

vector of rates.

log

logical; if TRUE, probabilities p are given as log(p).

Value

A numeric scalar for the log likelihood of the exponential density given the data where rate can be held constant or if vector were given vector will be returned.

Details

The log likelihood is the log of a function of parameters given the data.

Examples

likexp(x = rexp(n = 2))
#> [1] -1.051094