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GAMMADIST |
  
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GAMMADIST |
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This function returns the gamma distribution.
Syntax
GAMMADIST(x,alpha,beta,cumulative)
Arguments
This function has these arguments:
Argument |
Description |
x |
Value at which to evaluate the distribution |
alpha |
Alpha parameter of the distribution |
beta |
Beta parameter of the distribution |
cumulative |
Logical value that determines the form of the function If cumulative is TRUE, then this function returns the cumulative distribution function; if FALSE, it returns the probability mass function. |
Remarks
The equation for this function is:
Data Types
Accepts numeric data for all arguments. Returns numeric data.
Examples
GAMMADIST(A5,1,3,FALSE)
GAMMADIST(R5C1,2,1,TRUE)
GAMMADIST(4,3,2,TRUE) gives the result 0.3233235838
GAMMADIST(4,3,2,FALSE) gives the result 0.1353352832
See Also