Displaying 2 results from an estimated 2 matches for "rcut".
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2008 Mar 17
3
driving R from MATLAB
...I
try a more complicated set of functions I fail.
I am trying to perform survival analysis, using Surv
Surv(recruTime,recur)
Surv creates a somewhat complex output and I get the response
Problem evaluating command source(
"s:\\R&D\\matlab\\repository\\personalfolders\\moshe\\colon\\rcut.r").
Invoke Error, Dispatch Exception: Object is static; operation not
allowed
I tried to get around this by using a script, but it doesn't work. I do
not actually want to transfer the Surv output back to MATLAB, but rather
allow R to plot some graphs, actually Schoenfeld residuals,...
2003 Nov 21
3
speeding up a pairwise correlation calculation
Hi,
I have a data.frame with 294 columns and 211 rows. I am calculating
correlations between all pairs of columns (excluding column 1) and based
on these correlation values I delete one column from any pair that shows
a R^2 greater than a cuttoff value. (Rather than directly delete the
column all I do is store the column number, and do the deletion later)
The code I am using is:
ndesc