HyperMath

PoissCDF

PoissCDF

Previous topic Next topic No expanding text in this topic  

PoissCDF

Previous topic Next topic JavaScript is required for expanding text JavaScript is required for the print function  

Generates Poisson distribution cumulative density function values at specified locations.

Syntax

CDF = PoissCDF(Points, Mu)

Arguments

Name

Description

 

Points

A scalar, vector or matrix of non-negative data points at which the cumulative density function is to be evaluated.

 

Mu

Mean of the distribution. A positive scalar.

Outputs

Name

Description

 

CDF

A scalar, vector or matrix of the cumulative density function values at the given points. The same size as Points.

Example

Find the Poisson cumulative density function at points 1, 4, and 8 with parameters Mu = 5.

 

Syntax

 

cdf = PoissCDF([1,4,8],5)

 

Results

 

cdf = 0.040428    0.44049    0.93191

See Also:

PoissInvCDF

PoissPDF

Probability Distributions