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With software in this section, you can handle calculations of
arrayoriented (vector, matrix) data easily without worrying about the detailed programming
techniques. Many of the software here contain classical numerical routines
like Linpack, Eispack, Lapack, Blas, from Netlib,
so that you have access to these powerful numerical linear algebra routines within
a single package. Also, many software here have gone even further to include
lots of capabilities like data processing & visualization, nonlinear system, application development, etc.

ArrayOriented & Linear Algebra Systems ( Commercial, Shareware, GPL)
Classic MATLAB  freeware (old) MATLAB with linear algebra routines.
Euler  numerical matrix language.
GAUSS  a data analysis environment based on the GAUSS matrix language.
Gnatlab  a tool for fast matrix manipulation and calculation.
HCL  a C++ class library to implement vectors and linear operators.
IDL  data analysis, visualization and application development.
idl2mat  enable communication from IDL to Matlab.
magicsqr  a magic squares generator.
MATCALC  easytouse matrix calculation package.
MATCOM  MATLAB to C++ translator and C++ matrix class library.
MATLAB  interactive numeric computation and visualization.
Matrix Math  a software to quickly and easily compute functions of matrices.
Matwrap  a wrapper generator for matrix languages.
MathXplorer/JS  a distributed math server providing matlabcompatible numerical calculation.
MathXplorer/T  provides matrixbased numerical analysis capabilities within Tcl.
matlisp  a package for Common Lisp for handling matrics computation.
Matrix<LIB>  a Matlab compatible C++ matrix class library.
MatPy  numerical linear algebra and plotting with Python.
Matvec  objectoriented matrixvector computations.
MaTX  a highperformance programming language for numerical and symbolic computation.
NumPy  add powerful multidimensional array objects to Python.
GMatH  mathematical computing interface for GNOME.
Octave  numerical computations mostly compatible with MATLAB.
GOctave  a GNOMEbased frontend for GNU Octave.
Ox  objectoriented matrix language similar to C/C++.
PDL (or PerlDL)  turn perl into an arrayoriented, numerical language.
PLab  a simple interface for parallelizing Matlab computations.
RLaB  matrix oriented, interactive programming environment.
KLab  a plotter and GUI for RLaB.
Scilab  matrixbased scientific software resembling MATLAB.
Simulink  modeling, analyzing, and simulating dynamic nonlinear systems, under MATLAB.
TELA  largescale numerical simulations and data processing.
uMatrix  a very simple program for several matrix operations.
Xi  interactive Clike programming language with vector extensions.
Yorick  fast interpreted languages for numeric computing, analysis and processing.
Also Check Out:
Aladdin  computational toolkit for interactive matrix and finite element analysis.
ANA  extensive, interactive data and image processing software package and language.
Algae  a highlevel interpreted language for numerical analysis.
Clif  a Clike interpreter framework.
Isaac  scientific calculator and programming language.
J  high level language emphasized on functional programming and array processing.
Multipack  math Fortran routines linked to Python.
Newmat  a C++ matrix library.
TMath  a Tcl interface to Matlab and Mathematica.
*X SC Interval Arithmetic SW  allowing numerical analysis using interval arithmetic to control numerical errors.

Other Useful Links
Matrix Market: A visual repository of test data for use in comparative studies of
algorithms for numerical linear algebra, featuring nearly 500 sparse
matrices from a variety of applications, as well as matrix generation
tools and services.
http://math.nist.gov/MatrixMarket/
