[R] Splitting a data column randomly into 3 groups

[Richard O'Keefe]

Your question is ambiguous.
One reading is
  n <- length(table$Data)
  m <- n %/% 3
  s <- sample(1:n, n)
  X <- table$Data[s[1:m]]
  Y <- table$Data[s[(m+1):(2*m)]]
  Z <- table$Data[s[(m*2+1):(3*m)]]




On Fri, 3 Sept 2021 at 13:31, AbouEl-Makarim Aboueissa
<abouelmakarim1962 using gmail.com> wrote:
>
> Dear All:
>
> How to split a column data *randomly* into three groups. Please see the
> attached data. I need to split column #2 titled "Data"
>
> with many thanks
> abou
> ______________________
>
>
> *AbouEl-Makarim Aboueissa, PhD*
>
> *Professor, Statistics and Data Science*
> *Graduate Coordinator*
>
> *Department of Mathematics and Statistics*
> *University of Southern Maine*
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