GAMMADIST function
Summary
Returns the gamma distribution
Syntax
GAMMADIST(x,alpha,beta,cumulative)
The GAMMADIST function syntax has the following arguments:
• X Required. The value at which you want to evaluate the distribution.
• Alpha Required. A parameter to the distribution.
• Beta Required. A parameter to the distribution. If beta = 1, GAMMADIST returns the standard gamma distribution.
• Cumulative Required. A logical value that determines the form of the function. If cumulative is TRUE, GAMMADIST returns the cumulative distribution function; if FALSE, it returns the probability density function.
• X Required. The value at which you want to evaluate the distribution.
• Alpha Required. A parameter to the distribution.
• Beta Required. A parameter to the distribution. If beta = 1, GAMMADIST returns the standard gamma distribution.
• Cumulative Required. A logical value that determines the form of the function. If cumulative is TRUE, GAMMADIST returns the cumulative distribution function; if FALSE, it returns the probability density function.
Example
=GAMMA.DIST(A2,A3,A4,FALSE)
=GAMMA.DIST(A2,A3,A4,TRUE)
=GAMMA.DIST(A2,A3,A4,TRUE)