Power Function Distribution
Parameters
- continuous shape parameter
()
, - continuous boundary parameters
( < )
Domain
Probability Density Function
Cumulative Distribution Function
Worksheet and VBA Functions
The following worksheet
and VBA functions are available for
this distribution:
Description |
VBA Functions |
Worksheet Functions |
Distribution Fitting |
- |
=DistFit("PowerFunc";Data;[Options] 1)
|
Probability Density Function |
PowerFuncPdf(x,alpha,a,b) |
=PowerFuncPdf(alpha;a;b)
=DistPdf("PowerFunc(alpha;a;b)";x)
|
Cumulative Distribution Function |
PowerFuncCdf(x,alpha,a,b) |
=PowerFuncCdf(alpha;a;b)
=DistCdf("PowerFunc(alpha;a;b)";x)
|
Survival Function |
PowerFuncSurv(x,alpha,a,b) |
=DistSurv("PowerFunc(alpha;a;b)";x)
|
Hazard Function |
PowerFuncHaz(x,alpha,a,b) |
=PowerFuncHaz(alpha;a;b)
=DistHaz("PowerFunc(alpha;a;b)";x)
|
Cumulative Hazard Function |
PowerFuncCumHaz(x,alpha,a,b) |
=DistCumHaz("PowerFunc(alpha;a;b)";x)
|
Inverse CDF (Quantile Function) |
PowerFuncInv(P,alpha,a,b) |
=PowerFuncInv(alpha;a;b)
=DistInv("PowerFunc(alpha;a;b)";P)
|
Random Numbers |
PowerFuncRand(alpha,a,b) |
=PowerFuncRand(alpha;a;b)
=DistRand("PowerFunc(alpha;a;b)")
|
Mode |
PowerFuncMode(alpha,a,b) |
=DistMode("PowerFunc(alpha;a;b)")
|
Mean |
PowerFuncMean(alpha,a,b) |
=PowerFuncMean(alpha;a;b)
=DistMean("PowerFunc(alpha;a;b)")
|
Variance |
PowerFuncVar(alpha,a,b) |
=PowerFuncVar(alpha;a;b)
=DistVar("PowerFunc(alpha;a;b)")
|
Standard Deviation |
PowerFuncStdev(alpha,a,b) |
=PowerFuncStdev(alpha;a;b)
=DistStdev("PowerFunc(alpha;a;b)")
|
Skewness |
PowerFuncSkew(alpha,a,b) |
=DistSkew("PowerFunc(alpha;a;b)")
|
(Excess) Kurtosis |
PowerFuncKurt(alpha,a,b) |
=DistKurt("PowerFunc(alpha;a;b)")
|
-
The
Options parameter is optional. Possible options:
- "a=value" (example: "a=0")
- "b=value" (example: "b=10")
- "a=value1;b=value2" (example: "a=2;b=8")
|