Displaying 1 result from an estimated 1 matches for "repeated_test".
2008 May 02
2
Accesing data frame members from within functions
...e how to
translate this code into a function. In particular, I'm not sure how to
write a function that passes a data frame ds (containing Category, Value1,
and Value2 as members) as an argument, and then accessing these members
within the body of the function. I've tried the following:
repeated_test <- function(data)
{
for(i in 1:21)
{
x <- t.test(ds$Value1[ds$Category == i], ds$Value2[ds$Category
== i])
y <- c(y, x$p.value)
}
This will run, but only if the members of the data frame I am passing as an
argument ar...