GAMMA_DIST

GAMMA_DIST(arg1, arg2, arg3, arg4) → { number }

Returns the gamma distribution.

Parameters:

Name Type Description
arg1 number

The value at which the distribution will be calculated, a nonnegative number.

arg2 number

The alpha parameter of the distribution, a positive number.

arg3 number

The beta parameter of the distribution, a positive number. If this parameter is equal to 1, the function returns the standard gamma distribution.

arg4 boolean

A logical value (true> or false) that determines the function form. If it is true, the function returns the cumulative distribution function. If it is false, the function returns the probability density function.

Returns:

Type
number