rnd_allot: Random allotment into one of two groups of equal sample size

Used when equal sized groups are desired, if the cohort size is odd then it will randomly assign the odd one out to one of the groups. Currently only 2 groups.

rnd_allot(x)

Arguments

x	a Vector to assign

Value

An array with x, k assignment groups

Examples

require(jumble)
x <- 1:100
rnd_allot(x)
#> # A tibble: 100 x 2
#>       id group
#>    <int> <chr>
#>  1     1 a    
#>  2     2 b    
#>  3     3 b    
#>  4     4 a    
#>  5     5 a    
#>  6     6 b    
#>  7     7 b    
#>  8     8 b    
#>  9     9 a    
#> 10    10 a    
#> # … with 90 more rows