Manuals/calci/WEIBULL

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WEIBULL(x ,a, b, cum)

Where 'x' Is the value at which to estimate the function, 'a'(Alpha) and 'b'(Beta) are the parameters to the distribution, and 'cum' determines the form of the function.

  This function returns the Weibull distribution.
 
  • WEIBULL returns the error value, when x, a, b is nonnumeric or x < 0
  • WEIBULL returns the error value, when a ≤ 0 or b ≤ 0.
  • The equation for the Weibull cumulative distribution function is:

  • The equation for the Weibull probability density function is:

  • When alpha = 1, WEIBULL returns the exponential distribution with:

WEIBULL

Lets see an example,

B

100

25

110

=WEIBULL(B2,B3,B4,TRUE) is 0.088 and

=WEIBULL(B2,B3,B4,FALSE) is 0.021

Syntax
Remarks
Examples
Description
Column1 Column2 Column3 Column4
Row1 100 0.088165
Row2 25 0.02104
Row3 110
Row4
Row5
Row6
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