search for: pow_ii

I was hoping fatal: relocation error: symbol not found: pow_ii: referenced in .../dsefor.so would disappear in R 0.6x, but it has not. I believe this is suppose to come from the f2c lib, but I seem to need just a couple of routines: nm -u dsefor.so Undefined symbols from dsefor.so: .umul pow_dd pow_ii pow_ri For my own purposes I could compile...

>> I'm a bit confused about this discussion, but since I don't have f2c on ... >A lot of Fortran code doesn't require any libf2c routines. When routines >are needed the most common ones are the exponentiation routines pow_dd, >pow_ii and pow_di (pow_ri is for single precision reals and so is less >needed in R, which uses double precision). However, *some* fortran code, ... Thomas >From your previous response to my confusion I guessed I would be ok with pow_ii, but that does not seem to be the case: R ... > dsecurv...

I have a problem with my dynamically loaded code in R not finding pow_ii, which for some time I thought was because library f2c is not on my Sparcstation. However, I have now been experiencing the same problem in Linux, with all the proper libraries in place. My incomplete understanding of elf and shared libraries does not help, but when compiling a complete program I...

> R code works but the shared objects built from fortran code do not find > the appropriate libs with functions like __pow_ii or __epx at runtime. I used to have endless trouble with __pow_ii which as I recall could be be fixed by the correct incantation of the mix of compiler libraries and LD_LIBRARY_PATH. It seemed to be extremely sensitive and never easy to get right. The problem is that pow_ii is not used by R itsel...

Jim, you should ask questions like these on R-devel. There are more proficient Linux gurus on there than me [that's why I CC:]. >>>>> "Jim" == Jim Lindsey <jlindsey@luc.ac.be> writes: Jim> Martin, Here is an additional problem with my libraries: the Jim> Kalman filtering, written in Fortran, uses complex arithmetic. Jim> On my Red Hat 5,

...been using the past week, I assume most of the necessary parts on this library have been distributed with R (but I can't find them). I have been compiling the C version of my code, generated with f2c on another machine, and almost everything seems to be working. I am having trouble with pow_dd, pow_ii and pow_ri. If there are truely only a few important routines missing then it would be a lot easier for people distributing libraries to have those pieces added to the R distribution. Paul Gilbert =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- r-devel mailing list...