Hi!
I want to use rpy2 in my Python software to make a use of some custom
R-scripts/functions.
Is it possible, to call a custom R function with rpy2?
For example, having the custom (taken from R tutorial) definition:
twosam <- function(y1, y2) {
n1 <- length(y1); n2 <- length(y2)
yb1 <- mean(y1); yb2 <- mean(y2)
s1 <- var(y1); s2 <- var(y2)
s <- ((n1-1)*s1 + (n2-1)*s2)/(n1+n2-2)
tst <- (yb1 - yb2)/sqrt(s*(1/n1 + 1/n2))
tst
}
how to call it with rpy2? I guess, there should be a R-packaged that
contains it implemented and loaded?
In python code, I want to use something like:
twosam = robjects.r['twosam']
Thanks for *any* clues!
Sebastian
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