`kw.test`

performs Kruskal-Wallis test.

1 |

`y` |
a numeric vector of data values. |

`group` |
a vector or factor object giving the group for the corresponding elements of y. |

`na.rm` |
a logical value indicating whether NA values should be stripped before the computation proceeds. |

A list with class "htest" containing the following components:

`statistic` |
the Kruskal-Wallis test statistic. |

`parameter` |
the parameter(s) of the approximate chi-squared distribution of the test statistic. |

`p.value` |
the p-value of the test. |

Anil Dolgun, Osman Dag, N. Meric Konar

Sheskin, D. J. (2004). *Handbook of Parametric and Nonparametric Statistical Procedures*. 3rd Edition. Chapman and Hall CRC. Florida: Boca Raton.

1 |

Questions? Problems? Suggestions? Tweet to @rdrrHQ or email at ian@mutexlabs.com.

Please suggest features or report bugs with the GitHub issue tracker.

All documentation is copyright its authors; we didn't write any of that.