poissinv

poissinv - ) is two, what is the 95th percentile of the...

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poissinv Poisson inverse cumulative distribution function Syntax X = poissinv(P,lambda) Description X = poissinv(P,lambda) returns the smallest value X such that the Poisson cdf evaluated at X equals or exceeds P , using mean parameters in lambda . P and lambda can be vectors, matrices, or multidimensional arrays that all have the same size. A scalar input is expanded to a constant array with the same dimensions as the other input. Examples If the average number of defects (
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Unformatted text preview: ) is two, what is the 95th percentile of the number of defects? poissinv(0.95,2) ans = 5 What is the median number of defects? median_defects = poissinv(0.50,2) median_defects = 2 See Also icdf , poisscdf , poisspdf , poisstat , poissfit , poissrnd Poisson Distribution Provide feedback about this page poissfit poisspdf 1984-2009 The MathWorks, Inc. Terms of Use Patents Trademarks Acknowledgments...
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poissinv - ) is two, what is the 95th percentile of the...

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