Summary
Poisson cumulative distribution function (CDF).Unit
Probabilities
Declaration
Procedure PoissonCDF(X: TDenseMtxVec; Lambda: TSample; Res: TDenseMtxVec);
Description
Calculates the Poisson CDF for vector X using the parameter Lambda. The results are stored in vector Res. The Res Length and Complex properties are adjusted automatically. If vector X is complex, an exception is raised.Declaration
Function PoissonCDF(x: TSample; lambda: TSample): TSample;
Result
the Poisson cumulative distribution function (CDF) for value x using the parameter lambda. Lambda must be positive, otherwise the result is NAN. The Poisson cumulative distribution function is defined by the following equation:
Categories
Discrete probabilities| See Also |
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| PoissonPDF |
| PoissonCDFInv |
| Copyright 2008 Dew Research |