Displaying 3 results from an estimated 3 matches for "ysampl".
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sampl
2012 Feb 14
1
method using several (and different) arguments in turn
Dear R-developers community, I have the following generic:
setGeneric(
name="newsample",
def=function(x,y,z,a,b,c,...){standardGeneric("newsample")}
And I can build several methods for this generic. One useful thing is to use "newsample"
with only one of the 6 arguments listed. At the moment this is what I do:
setMethod(
2006 Jun 28
2
read file with readBin (the file was saved with a C-routine)
...int KernelFileSave; /* Determined, if Systemmatrix saved or not.*/
char KernelFileName[200]; /* A-Matrix name */
char StartFileName[200]; /* Startguess (optional) */
int XSamples; /* No of samples on 1. axis of recon image */
int YSamples; /* No of samples on 2. axis of recon image */
float DeltaX; /* Sampling distance 1. axis of recon image */
float DeltaY; /* Sampling distance 2. axis of recon image */
float Xmin; /* 1. sample position 1.axis of recon image */
float Ymin;...
2013 Mar 30
0
Scoping issue with irf() from {vars}
...ags, type = "const")
print(var.2c)
}
testfun(lags=3)
## Everything OK. Now this:
testfun2 <- function(lags){
data(Canada)
var.2c <- VAR(Canada, p = lags, type = "const")
itest <- irf(var.2c)
plot(itest)
}
testfun2(lags=3)
## I get an error message: Error in VAR(y = ysampled, p = lags, type =
"const") (from #5) :
## object 'lags' not found.
-------------------------
If you first assign lags and then define testfun2, it works. Seems to
me like a scoping problem. Any ideas?
Thanks!
Toby
--
Dr. Tobias M?hlhofer
Assistant P...