This generic function overrides stats::fisher.test(). If the passed table
is a two-way tabyl, it runs it through janitor::fisher.test.tabyl, otherwise
it just calls stats::fisher.test().
Usage
fisher.test(x, ...)
# S3 method for default
fisher.test(x, y = NULL, ...)
# S3 method for tabyl
fisher.test(x, ...)Arguments
- x
A two-way tabyl, a numeric vector or a factor
- ...
Parameters passed to
stats::fisher.test()- y
if x is a vector, must be another vector or factor of the same length
Value
The same as the one of stats::fisher.test().
Examples
tab <- tabyl(mtcars, gear, cyl)
fisher.test(tab)
#>
#> Fisher's Exact Test for Count Data
#>
#> data: tab
#> p-value = 8.26e-05
#> alternative hypothesis: two.sided
#>