chi-squared-standard

Characteristic functions for the chi-squared-standard distribution.

example

> var chi = require('chi-squared-standard')
> chi.pdf(0.5, 1)
0.4393912894677223
> chi.pdf(2.3, 1.4)
0.11695769277348175
> chi.cdf(2, 2)
0.6321204474030797

methods

var chi = require('chi-squared-standard')

chi.pdf(x, k)

Compute the probability density function for the parameter x under k degrees of freedom.

chi.cdf(x, k)

compute the cumulative density function. same parameters as above.

install

With npm do:

npm install chi-squared-standard

description

解决chi-squared 插件 with语法报错问题

license

MIT