Displaying 2 results from an estimated 2 matches for "hqr2_".
1999 Jul 02
2
segfault on Sparc Linux (RH6.0)
...Fortran installation or flags.
Vin Everett, who is actually doing the compiling, has provided output
from gdb, which is given below. Any help would be greatly appreciated.
Martyn
> eigen(cbind(-1,c(1:2,0),0:2)) # complex values
Program received signal SIGSEGV, Segmentation fault.
0xb1dc8 in hqr2_ ()
(gdb)
bt gives:-
(gdb) bt
#0 0xb1dc8 in hqr2_ ()
#1 0xb4bb4 in rg_ ()
#2 0x3909c in do_dotCode (call=0x70421f64, op=0x70421b90, args=0x70679f28,
env=0x7067791c) at dotcode.c:386
#3 0x3fc7c in eval (e=0x70421f64, rho=0x7067791c) at eval.c:180
#4 0x41118 in do_set (call=0x70421fa0, op=...
1999 Jul 09
4
core dump on 0.64.2 SPARC/Solaris 2.6 in eigen (PR#223)
..
R is now configured for sparc-sun-solaris2.6
Source directory: .
Installation directory: /unsup/R-0.64.2
C compiler: gcc -g -O2
FORTRAN compiler: g77 -O2
Gnome support: no
$ gcc --version
egcs-2.91.66
$ g77 --version
GNU Fortran 0.5.24-19981002
"make check" later fails. The failure is in the test of the eigen()
function. The