Dear All,(adsbygoogle = window.adsbygoogle || []).push({});

I have two functions that are defined on a table, i.e. [itex]f1(x,y), f2(x,y)[/itex], where x and y are bin indices, and [itex] 1\leq f1(x,y) \leq 1 [/itex], [itex] 1\leq f2(x,y) \leq 1 [/itex].

I would like to perform some test to show whether [itex]f1(x,y)[/itex] and [itex]f2(x,y)[/itex] are significantly different. Is there some way to do this? I thought of using chi square test for [itex]f1(x,y)+n[/itex] and [itex]f2(x,y)+n[/itex], where n>1 is a constant added to make [itex]f1(x,y)[/itex] and [itex]f2(x,y)[/itex] interpretable as frequencies.

Thanks a lot!

**Physics Forums - The Fusion of Science and Community**

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Test of two distributions/functions

Loading...

Similar Threads - Test distributions functions | Date |
---|---|

Testing/Comparing Distributions | Aug 21, 2014 |

Chi-square test: why does it follow a Chi-square distribution | Apr 14, 2014 |

Testing Hypotheses with Bernoulli Distribution | Apr 12, 2013 |

Pearson's chi-square test versus chi-squared distribution | Feb 18, 2013 |

HiI am testing that data are normally distributed by using | Feb 10, 2012 |

**Physics Forums - The Fusion of Science and Community**