IDAX.DEXP - Density of the exponential distribution

The DEXP function returns the probability density that the value of a variable that follows the exponential distribution is equal to x.

Syntax

IDAX.DEXP(DOUBLE x, DOUBLE scale)

Parameter descriptions

x: Mandatory.; The value that is to be computed.; Min: 0.00000000001; Data type: DOUBLE
scale: Mandatory.; The exponential scale.; Min: 0.00000000001; Data type: DOUBLE

Returned information

DOUBLE the probability density at point x.