Introduction à MATLAB et GNU Octave

• par défaut, version 3.0.5, fourni par le dépôt EPEL pour Centos 5.x

[henry@octopus henry]$ octave
GNU Octave, version 3.0.5
Copyright (C) 2008 John W. Eaton and others.
This is free software; see the source code for copying conditions.
There is ABSOLUTELY NO WARRANTY; not even for MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE.  For details, type `warranty'.

Octave was configured for "x86_64-redhat-linux-gnu".

Compilation

configure:

Octave is now configured for x86_64-unknown-linux-gnu

  Source directory:            .
  Installation prefix:         /usr/local
  C compiler:                  gcc   -Wall -W -Wshadow -Wformat -Wpointer-arith -Wmissing-prototypes -Wstrict-prototypes -Wwrite-strings -Wcast-align -Wcast-qual -g -O2 -pthread
  C++ compiler:                g++   -Wall -W -Wshadow -Wold-style-cast -Wformat -Wpointer-arith -Wwrite-strings -Wcast-align -Wcast-qual -g -O2 -pthread
  Fortran compiler:            gfortran -O
  Fortran libraries:            -L/usr/lib/gcc/x86_64-redhat-linux/4.1.2 -L/usr/lib/gcc/x86_64-redhat-linux/4.1.2/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -lgfortranbegin -lgfortran -lm
  Lex libraries:               
  LIBS:                        -lm  

  AMD CPPFLAGS:                
  AMD LDFLAGS:                 
  AMD libraries:               -lamd
  ARPACK CPPFLAGS:             
  ARPACK LDFLAGS:              
  ARPACK libraries:            -larpack
  BLAS libraries:              -lblas
  CAMD CPPFLAGS:               
  CAMD LDFLAGS:                
  CAMD libraries:              -lcamd
  CARBON libraries:            
  CCOLAMD CPPFLAGS:            
  CCOLAMD LDFLAGS:             
  CCOLAMD libraries:           -lccolamd
  CHOLMOD CPPFLAGS:            
  CHOLMOD LDFLAGS:             
  CHOLMOD libraries:           -lcholmod
  COLAMD CPPFLAGS:             
  COLAMD LDFLAGS:              
  COLAMD libraries:            -lcolamd
  CURL CPPFLAGS:               
  CURL LDFLAGS:                
  CURL libraries:              -lcurl
  CXSPARSE CPPFLAGS:           
  CXSPARSE LDFLAGS:            
  CXSPARSE libraries:          -lcxsparse
  DL libraries:                -ldl
  FFTW3 CPPFLAGS:              
  FFTW3 LDFLAGS:               
  FFTW3 libraries:             -lfftw3_threads -lfftw3
  FFTW3F CPPFLAGS:             
  FFTW3F LDFLAGS:              
  FFTW3F libraries:            -lfftw3f_threads -lfftw3f
  fontconfig CFLAGS:            
  fontconfig libraries:        -lfontconfig  
  FreeType2 CFLAGS:            -I/usr/include/freetype2  
  FreeType2 libraries:         -lfreetype  
  GLPK CPPFLAGS:               
  GLPK LDFLAGS:                
  GLPK libraries:              
  graphics CFLAGS:             
  graphics libraries:          
  HDF5 CPPFLAGS:               
  HDF5 LDFLAGS:                
  HDF5 libraries:              -lhdf5
  Java home:                   /usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64
  Java JVM path:               /usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/lib/amd64/server
  Java CPPFLAGS:               -I/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/include -I/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/include/linux
  Java libraries:              
  LAPACK libraries:            -llapack
  LLVM CPPFLAGS:               
  LLVM LDFLAGS:                
  LLVM libraries:              
  Magick++ CPPFLAGS:           
  Magick++ LDFLAGS:            
  Magick++ libraries:          
  OPENGL libraries:            -lfontconfig   -lGL -lGLU
  PCRE CPPFLAGS:               
  PCRE libraries:              -lpcre
  PTHREAD flags:               -pthread
  PTHREAD libraries:           
  QHULL CPPFLAGS:              
  QHULL LDFLAGS:               
  QHULL libraries:             -lqhull
  QRUPDATE CPPFLAGS:           
  QRUPDATE LDFLAGS:            
  QRUPDATE libraries:          
  Qt CPPFLAGS:                 
  Qt LDFLAGS:                  
  Qt libraries:                
  READLINE libraries:          -lreadline
  TERM libraries:              -lncurses
  UMFPACK CPPFLAGS:            
  UMFPACK LDFLAGS:             
  UMFPACK libraries:           -lumfpack
  X11 include flags:           
  X11 libraries:               -lX11
  Z CPPFLAGS:                  
  Z LDFLAGS:                   
  Z libraries:                 -lz

  Default pager:               less
  gnuplot:                     gnuplot

  Build Octave GUI:                   no
  JIT compiler for loops:             no
  Build Java interface:               no
  Do internal array bounds checking:  no
  Use octave_allocator:               no
  Build static libraries:             no
  Build shared libraries:             yes
  Dynamic Linking:                    yes (dlopen)
  Include support for GNU readline:   yes
  64-bit array dims and indexing:     no

configure: WARNING: 

I wasn't able to find a suitable style for declaring a push-pull
parser in a bison input file so I'm disabling bison.

configure: WARNING: llvm-config utility not found.  JIT compiler is disabled.
configure: WARNING: GLPK library found, but does not seem to work properly -- disabling glpk function
configure: WARNING: FLTK config script not found.  Native graphics will be disabled.
configure: WARNING: qrupdate not found.  The QR & Cholesky updating functions will be slow.
configure: WARNING: JAVA_HOME environment variable not initialized.  Auto-detection will proceed but is unreliable.
configure: WARNING: Include file <jni.h> not found.  Octave will not be able to call Java methods.
configure: WARNING: Qt libraries not found -- disabling GUI
configure: WARNING: 
configure: WARNING: I didn't find the necessary libraries to compile native
configure: WARNING: graphics.  It isn't necessary to have native graphics,
configure: WARNING: but you will need to have gnuplot installed or you won't
configure: WARNING: be able to use any of Octave's plotting commands
configure: WARNING: 
configure: 
configure: NOTE: Libraries or auxiliary programs may be skipped if they are
configure: NOTE: not found OR if they are missing required features on your
configure: NOTE: system.