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Hi, I'm writing an R package using the C code i've written. I'm wondering if anyone knows an easy way to calculate an inverse and cholesky factor of a matrix using the Fortran/C library of R: and how to call them from C. My code is based on the Numerical Reciepe code, and I'm trying to use something that is already in R. Thanks for your help in advance, Kosuke

Hi, this is the first time I've tryed to build a 64 Bit Version with acl's enabled - so I expect I could duplicate this with older versions too... Here's the build info: System: AIX 6100-07-01-1141 Compiler: IBM xlc CC=xlc_r -g CXX=xlC_r CFLAGS=-qmaxmem=-1 -DSYSV -D_AIX -D_AIX32 -D_AIX41 -D_AIX43 -D_AIX51 -D_AIX52 -D_AIX53 -D_AIX61 -D_ALL_SOURCE -DFUNCPROTO=15 -O -I/opt/pware/include -L/opt/pware/lib OBJECT_MODE=64 LDFLAGS=-blibpath:/opt/pware/lib:/opt/pware/lib32:/usr/lib Configure Parameters: --prefix=/opt/pware/samba/3.6.11 --with-acl-support=yes --with...

...il.c -> pdb_ldap_util_17.o} gmake: *** [all] Error 1 If I start make again it seems to go to the next few files, but then fails agin. My Environment CC=cc CXX=xlC F77=xlf LDFLAGS=-L/opt/freeware/lib -Wl,-bmaxdata:0x80000000 FFLAGS=-qmaxmem=16384 -O -I/opt/freeware/include CFLAGS=-qmaxmem=-1 -DSYSV -D_AIX -D_AIX32 -D_AIX41 -D_AIX43 -D_AIX51 -D_AIX52 -D_AIX53 -D_AIX61 -D_AIX71 -D_ALL_SOURCE -O -I/opt/pware/openldap/2.4.28/include -L/opt/pware/openldap/2.4.28/lib -I/opt/freeware/include -L/opt/freeware/lib Thanks Howard -----------------------------------------------------------------------...