search for: cholesky2

I've created some Splus code for a microarray problem that - needed to be in C, to take advantage of some sparse matrix properties - uses a cholesky decompostion as part of the computation For the cholesky, I used the cholesky2 routine, which is a part of the survival library. It does just what I want and I'm familiar with it (after all, I wrote it). In Splus, this all works fine. A colleague working on the same problem prefers R; things don't work there. The dyn.load command complains that the routine is...

I am trying to package some code that is a tweak to the survival package. When I asked earlier, the list consensus was that it would be best to do this as a separate package, dependent on survival. This is proving a bit tricky. I have some run-time and compile time concerns. Run-time, my R code needs R code from survival, and my C code needs C functions from survival. Will this all be

...tart. I think there is something wrong in how or were the C++ or fortran compilator is installed?? Thanks, Geir S. gcc -shared -L/usr/local/lib -o survival.so agexact.o agfit2.o agfit3.o agfit5.o agfit_null.o agmart2.o agmart.o agscore.o agsurv1.o agsurv2.o agsurv3.o char_date.o chinv2.o chinv3.o cholesky2.o cholesky3.o chsolve2.o chsolve3.o coxdetail.o coxfit2.o coxfit5.o coxmart.o coxph_wtest.o cox_Rcallback.o coxscho.o coxscore.o dmatrix.o doloop.o pyears1.o pyears2.o pyears3.o pystep.o surv_callback.o survdiff2.o survfit2.o survfit3.o survindex2.o survindex3.o survreg2.o survreg3.o survreg4.o sur...

...lude -I/usr/local/ include -fPIC -g -O2 -c survreg5.c -o survreg5.o gcc -shared -fPIC -Wl,-Bsymbolic -L/bi/arch/lib -L/usr/local/lib -o surv ival.sl agexact.o agfit2.o agfit3.o agfit5.o agfit_null.o agmart.o agmart2.o ags core.o agsurv1.o agsurv2.o agsurv3.o char_date.o chinv2.o chinv3.o cholesky2.o c holesky3.o chsolve2.o chsolve3.o cox_Rcallback.o coxdetail.o coxfit2.o coxfit5.o coxmart.o coxph_wtest.o coxscho.o coxscore.o dmatrix.o doloop.o pyears1.o pyear s2.o pyears3.o pystep.o surv_callback.o survdiff2.o survfit2.o survfit3.o survin dex2.o survindex3.o survreg2.o survreg3.o survreg4.o...

...d 1 exit status Resolution by updating binutils or installing older gcc-* RPMs instead of 3.4.1. > > > gcc -shared -L/usr/local/lib -o survival.so agexact.o agfit2.o agfit3.o agfit5.o agfit_null.o agmart2.o agmart.o agscore.o agsurv1.o agsurv2.o agsurv3.o char_date.o chinv2.o chinv3.o cholesky2.o cholesky3.o chsolve2.o chsolve3.o coxdetail.o coxfit2.o coxfit5.o coxmart.o coxph_wtest.o cox_Rcallback.o coxscho.o coxscore.o dmatrix.o doloop.o pyears1.o pyears2.o pyears3.o pystep.o surv_callback.o survdiff2.o survfit2.o survfit3.o survindex2.o survindex3.o survreg2.o survreg3.o survreg4.o sur...

...bnoentry -Wl,-bexpall -Wl,-bM:SRE -Wl,-H512 -Wl,-T512 -Wl,-bnoentry -Wl,-bexpall -Wl,-bI:/SFS/user/ry/liawand/R/Rbuild/etc/R.exp -L/usr/local/lib -o survival.so agexact.o agfit2.o agfit3.o agfit5.o agfit_null.o agmart.o agmart2.o agscore.o agsurv1.o agsurv2.o agsurv3.o char_date.o chinv2.o chinv3.o cholesky2.o cholesky3.o chsolve2.o chsolve3.o cox_Rcallback.o coxdetail.o coxfit2.o coxfit5.o coxmart.o coxph_wtest.o coxscho.o coxscore.o dmatrix.o doloop.o pyears1.o pyears2.o pyears3.o pystep.o surv_callback.o survdiff2.o survfit2.o survfit3.o survindex2.o survindex3.o survreg2.o survreg3.o survreg4.o sur...