Manuals/calci/WEIBULL
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 |
