[Pkg-octave-devel] Bug#350230: octave2.9: script that triggers bug
Kim Hansen
kim at i9.dk
Sat Jan 28 11:51:11 UTC 2006
Package: octave2.9
Version: 2.9.4-11
Followup-For: Bug #350230
this script triggers the bug
======================
c=[-2;-1]
b=[5;7;12;8]
A=[1 1;1 0;3 1;1 2]
As=sparse(A)
printf('\n%s\n', 'Solution should be x=[3.5; 1.5], and the cost is -8.5');
## Works
x = glpk(c, A, b, zeros(size(c,1),1), [], (char('U'*ones(1,size(b,1)))))
c' * x
## Fails
xs = glpk(c, As, b, zeros(size(c,1),1), [], (char('U'*ones(1,size(b,1)))))
c' * xs
======================
-- System Information:
Debian Release: testing/unstable
APT prefers unstable
APT policy: (700, 'unstable')
Architecture: i386 (i586)
Shell: /bin/sh linked to /bin/bash
Kernel: Linux 2.6.15-1-486
Locale: LANG=en_DK, LC_CTYPE=da_DK (charmap=ISO-8859-1)
Versions of packages octave2.9 depends on:
ii atlas3-base [liblapack.so.3] 3.6.0-20 Automatically Tuned Linear Algebra
ii fftw3 3.0.1-14 library for computing Fast Fourier
ii libc6 2.3.5-12 GNU C Library: Shared libraries an
ii libgcc1 1:4.0.2-7 GCC support library
ii libgfortran0 4.0.2-7 Runtime library for GNU Fortran ap
ii libglpk0 4.8-3 linear programming kit (shared lib
ii libhdf5-serial-1.6.4-0c2 [lib 1.6.4-4 Hierarchical Data Format 5 (HDF5)
ii libncurses5 5.5-1 Shared libraries for terminal hand
ii libreadline5 5.1-5 GNU readline and history libraries
ii libstdc++6 4.0.2-7 The GNU Standard C++ Library v3
ii libumfpack4 4.4-3 set of routines for solving unsymm
ii texinfo 4.8-4 Documentation system for on-line i
ii zlib1g 1:1.2.3-9 compression library - runtime
octave2.9 recommends no packages.
-- no debconf information
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