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| .. | ||
| cdf | ||
| ctor | ||
| docs/types | ||
| entropy | ||
| kurtosis | ||
| lib | ||
| logcdf | ||
| logpdf | ||
| mean | ||
| median | ||
| mgf | ||
| mode | ||
| quantile | ||
| skewness | ||
| stdev | ||
| variance | ||
| package.json | ||
| README.md | ||
Logistic
Logistic distribution.
Usage
var logistic = require( '@stdlib/stats/base/dists/logistic' );
logistic
Logistic distribution.
var dist = logistic;
// returns {...}
The namespace contains the following distribution functions:
cdf( x, mu, s ): logistic distribution cumulative distribution function.logcdf( x, mu, s ): logistic distribution logarithm of cumulative distribution function.logpdf( x, mu, s ): logistic distribution logarithm of probability density function (PDF).mgf( t, mu, s ): logistic distribution moment-generating function (MGF).pdf( x, mu, s ): logistic distribution probability density function (PDF).quantile( p, mu, s ): logistic distribution quantile function.
The namespace contains the following functions for calculating distribution properties:
entropy( mu, s ): logistic distribution differential entropy.kurtosis( mu, s ): logistic distribution excess kurtosis.mean( mu, s ): logistic distribution expected value.median( mu, s ): logistic distribution median.mode( mu, s ): logistic distribution mode.skewness( mu, s ): logistic distribution skewness.stdev( mu, s ): logistic distribution standard deviation.variance( mu, s ): logistic distribution variance.
The namespace contains a constructor function for creating a logistic distribution object.
Logistic( [mu, s] ): logistic distribution constructor.
var Logistic = require( '@stdlib/stats/base/dists/logistic' ).Logistic;
var dist = new Logistic( 2.0, 4.0 );
var y = dist.pdf( 2.0 );
// returns 0.0625
Examples
var objectKeys = require( '@stdlib/utils/keys' );
var logistic = require( '@stdlib/stats/base/dists/logistic' );
console.log( objectKeys( logistic ) );