Sorry for not including enough information everyone.
I have quite a bit of code, so I will just enter relevant pieces...
This is how I call C from R:
The tstats are tstatistics (difference of mean, divided by sqrt of S1+S2)
from an unpermuted matrix. The c code is below...
dyn.load("testp.so")
Joseph N. Paulson wrote:
Hi all!
I am currently writing a C-module for a for loop in which I permute columns
in a matrix (bootstrapping) and I send a couple of variables into C
initially. All of it is working, except the initial values I send to R are
rounded/truncated (I believe rounded).
I am
Insufficient data. Please read the posting guide, particularly the part about
reproducible code.
It might have something to do with "double" vs "float".
"Joseph N. Paulson" wrote:
>Hi all!
>
>I am currently writing a C-module for a for loop in which I permute columns
>in a matrix (bootstrappin
Hi all!
I am currently writing a C-module for a for loop in which I permute columns
in a matrix (bootstrapping) and I send a couple of variables into C
initially. All of it is working, except the initial values I send to R are
rounded/truncated (I believe rounded).
I am using a 32 bit machine to
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