[−][src]Crate fishers_exact
Fisher's exact test.
Implements a 2×2 Fishers exact test. Use this to test the independence of two categorical variables when the sample sizes are small.
For an approachable explanation of Fisher's exact test, see Fisher's exact test of independence by John H. McDonald in the Handbook of Biological Statistics.
The test is computed using code ported from Øyvind Langsrud's JavaScript implementation at http://www.langsrud.com/fisher.htm, used with permission.
Structs
FishersExactPvalues 

TooLargeValueError 

Functions
fishers_exact 
Computes the Fisher's exact pvales to determine if there are nonrandom associations between two categorical variables, in a two by two contingency table. 