Re: [R] Tukey's table

Hi: Try this: Trat <- c(2:30) # number of treatments gl <- c(2:30, 40, 60, 120) # Write a one-line 2D function to get the Tukey distribution quantile: f <- function(x,y) qtukey(0.95, x, y) outer(Trat, gl, f) It's slow (takes a few seconds) but it seems to work. HTH, Dennis

[R] Tukey's table

Hi, I'm building Tukey's table using qtukey function. It happens that I can't get the values of Tukey's one degree of freedom and also wanted to eliminate the first column. The program is: Trat <- c(1:30) # number of treatments gl <- c(1:30, 40, 60, 120) # degree free