Displaying 6 results from an estimated 6 matches for "nfrail".
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2017 Dec 29
3
winbuilder warning message wrt function pointers
...ge.? (It is in fact mentioned as an example of this in the Extensions manual.)
The call connections are a blocks like this, one for each of the 9 called C routines.
void bdsmatrix_prod4(int nrow,??? int nblock,?? int *bsize,
??????????????????? double *bmat, double *rmat,
??????????????????? int nfrail,?? double *y) {
??? static void (*fun)() = NULL;
??? if (fun==NULL)
??? fun = (void (*)) R_GetCCallable("bdsmatrix", "bdsmatrix_prod4");
??? fun(nrow, nblock, bsize, bmat, rmat, nfrail, y);
??? }
..
The winbuilder run is flagging all of these with
bdsmatrix_stub.h:22:6:...
2017 Dec 29
1
winbuilder warning message wrt function pointers
...value of R_GETCCallable. And check
that your function is found before using it.
#include <R.h>
#include <Rinternals.h>
#include <R_ext/Rdynload.h>
void bdsmatrix_prod4(int nrow, int nblock, int *bsize,
double *bmat, double *rmat,
int nfrail, double *y) {
DL_FUNC fun = NULL;
if (fun==NULL) {
fun = R_GetCCallable("bdsmatrix", "bdsmatrix_prod4");
}
if (fun==NULL) {
Rf_error("Cannot find C function 'bdsmatrix_prod4' in library
'bdsmatrix.{so,dll}'");
}...
2017 Dec 29
0
winbuilder warning message wrt function pointers
...at your function is found before using it.
>
> #include <R.h>
> #include <Rinternals.h>
> #include <R_ext/Rdynload.h>
>
> void bdsmatrix_prod4(int nrow, int nblock, int *bsize,
> double *bmat, double *rmat,
> int nfrail, double *y) {
> DL_FUNC fun = NULL;
> if (fun==NULL) {
> fun = R_GetCCallable("bdsmatrix", "bdsmatrix_prod4");
> }
> if (fun==NULL) {
> Rf_error("Cannot find C function 'bdsmatrix_prod4' in library
> 'bdsmat...
2002 Oct 08
2
Frailty and coxph
...(fit$frail)
}
-----------------------------------------------
the result is 'NULL', but with 'real data', I usually get the predicted
frailties. The help pages doesn't even mention the component 'frail', but
in the code I can see that 'frail' is reurned if 'nfrail > 0'. And
(from 'coxpenal.fit.s'):
---------------------------
if (any(sparse)) {
...
}else{
nfrail <- 0
...
}
---------------------------
and
---------------------------
sparse <- sapply(pattr, function(x) !is.null(x$sparse) && x$sparse)
--------...
2017 Dec 29
0
winbuilder warning message wrt function pointers
...an example of this
> in the Extensions manual.)
> The call connections are a blocks like this, one for each of the 9 called
> C routines.
>
> void bdsmatrix_prod4(int nrow, int nblock, int *bsize,
> double *bmat, double *rmat,
> int nfrail, double *y) {
> static void (*fun)() = NULL;
> if (fun==NULL)
> fun = (void (*)) R_GetCCallable("bdsmatrix", "bdsmatrix_prod4");
> fun(nrow, nblock, bsize, bmat, rmat, nfrail, y);
> }
>
> ..
>
> The winbuilder run is flagging all...
2011 Aug 02
2
Extract p value from coxme object
Dear R experts;
I am trying to extract the p values from a coxme object (package coxme). I
can see the value in the model output, but I wanted to have the result with
a higher number of decimal places.
I have searched the mailing list and followed equivalent suggestions for
nlme/lme objects, but I wasn't successful.
Thanks;
Catarina
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