Displaying 2 results from an estimated 2 matches for "cheminfo".
Did you mean:
chemin
2007 Apr 27
2
Integrating R-programs into larger systems
Hi experts!
Have anybody experience in including an R-program
as part of a larger system? In Matlab there is a toolbox
that converts a m-script into C-code.
One application in mind is that I do the model building in R,
for estimating the risk for cancer based on clinical measurements.
When the model is ready, a small R-program can simulate
the model to estimate the risk for a new patient. The
2008 May 17
1
Correlated Columns in data frame
...detailed query please see my previous message to this list,
pasted hereunder)
Thanks and regards,
B.Nataraj
Following is my previous message to this list to which I do
not get any reply.
Dear all,
For removing correlated columns in a data frame,df.
I found a code written in R in the page
http://cheminfo.informatics.indiana.edu/~rguha/code/R/ of
Mr.Rajarshi Guha.
The code is
#################
r2test <- function(df, cutoff=0.8) {
if (cutoff > 1 || cutoff <= 0) {
stop(" 0 <= cutoff < 1")
}
if (!is.matrix(d) && !is.data.frame(d)) {
stop("Must suppl...