Null hypothesis: variable is independent of others

null_permute(var)

Arguments

var

name of variable to permute

Value

a function that given data generates a null data set. For use with lineup or rorschach

See also

null_lm, null_dist

Examples

data(mtcars) library(ggplot2) ggplot(data=rorschach(method=null_permute("mpg"), n = 3, true=mtcars)) + geom_boxplot(aes(x=factor(cyl), y=mpg, fill=factor(cyl))) +facet_grid(.~.sample) + theme(legend.position="none", aspect.ratio=1)