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3.5.3.3.18 Wblinv
Definition:
/math-7002a520a02edc5da77a6aba71e5762d.png?v=0 "xp = w b l i n v (p, a, b)")
computes the inverse Weibull cumulative distribution function for the given probability using the parameters a and b.
The inverse of the Weibull cdf is
![x_p=[aln(\frac 1{1-p}]^{(\frac 1b)}I_{[0,1]}(p)](/labtalk/de/images/Wblinv_(function)/math-ec6eae6ffd809a7050a0478ba2df12ef.png?v=0 "x_p=[aln(\frac 1{1-p}]^{(\frac 1b)}I_{[0,1]}(p)")
Parameters:
/math-83878c91171338902e0fe0fb97a8c47a.png?v=0 "p")
(input, double)- The probability,0 < p < 1.
/math-0cc175b9c0f1b6a831c399e269772661.png?v=0 "a")
(input, double)- The scale parameter, a, of the required Weibull distribution, must be positive(a > 0.0).
/math-92eb5ffee6ae2fec3ad71c777531578f.png?v=0 "b")
(input, double)- The shape parameter, b, of the required Weibull distribution, must be positive (b > 0.0).
/math-f68da8654869bb3e3dde70ae7d530164.png?v=0 "xp")
(output, double)- The value of the variate,
/math-f5e81d79b535c85746763245f006f7b5.png?v=0 "x_p")