BUILT-IN MATHEMATICA SYMBOL

LogisticDistribution

LogisticDistribution[, ]
represents a logistic distribution with mean and scale parameter .

Details Details

LogisticDistribution is also known as sech squared distribution.
The probability density for value in a logistic distribution is proportional to . »
LogisticDistribution allows to be any real number and to be any positive real number.
LogisticDistribution can be used with such functions as Mean, CDF, and RandomVariate. »

Examples Examples open all close all

Basic Examples (4)Basic Examples (4)

Probability density function:

Out[1]=

Out[2]=

Out[3]=

Cumulative distribution function:

Out[1]=

Out[2]=

Out[3]=

Mean and variance:

Out[1]=

Out[2]=

Median:

Out[1]=

Scope (6)Scope (6)

Applications (2)Applications (2)

Properties & Relations (10)Properties & Relations (10)

Possible Issues (2)Possible Issues (2)
Possible Issues (2)Possible Issues (2)

Top

See Also See Also

ExponentialDistribution ExtremeValueDistribution GumbelDistribution UniformDistribution

Tutorials Tutorials

Continuous Distributions

Related Guides Related Guides

Related Links Related Links

Demonstrations with LogisticDistribution (Wolfram Demonstrations Project)

New in 6

Mathematica 9 is now available!

400+ new features, including the new Wolfram Predictive Interface, social network analysis, enterprise CDF deployment, and more »

Try Now

Buy/Upgrade

New to Mathematica? Find your learning path »

Have a question? Ask support »

© 2013 About Wolfram