permute_group {permutest} | R Documentation |
This function takes a data frame and group column name as input and returns the dataframe with the group column randomly permuted
permute_group(df, group_col, strata_col = NULL, seed = NULL)
df |
A data frame |
group_col |
String, the name of the column in df that corresponds to the group label |
strata_col |
The name of the column in df that corresponds to the strata, should be NULL for unstratified permutation |
seed |
An integer seed value |
The inputted data frame with the group column randomly shuffled
data <- data.frame(group_label = c(1, 2, 2, 1, 2, 1), outcome = 1:6)
permute_group(df = data, group_col = "group_label", strata_col = NULL, seed = 42)