A simple and robust C++ library for mathematical and scientific applications.
It supports matrix, rational, polynomial and quaternion arithmetics,
as well as various calculus, root-finding, combinatorics, statistical, curve
fitting algorithms, etc. See test/maintest.cpp as a basic demonstration. Or use
Doxygen to generate documentation about the API.
Only headers (*.h files) from the directory include should be included
into applications. The included headers may additionally include several
templated classes that cannot be compiled separately. See Makefile for
more info about the templated classes.
Additionally a simple demo application test/maintest.cpp is included
that performs a few basic unit tests. Its expected output can be found
in the file test/test_output.out.
An example Makefile with instructions to build a simple demo application is provided. It assumes you have GCC installed and in your path. You are free to modify a few variables to use another C++ compiler or toolchain. For more details about official make targets, please type:
make help
Mathematical algorithms in classes are currently being rewritten to support OpenMP (parallelization using multiple threads on multicore systems). Please note that OpenMP is currently disabled by default. To enable it, build the application as:
make openmp
For more details, type
make help
Build instructions assume that GCC is used as a compiler. If you wish to use any other compiler, you should edit Makefile and modify appropriate variables and/or build rules.
To build a parallelized version of the application, your compiler must support OpenMP version 3.0 or higher.
The library is licensed under the Apache 2.0 license. See LICENSE.txt for more details.
The author of the library is Jernej Kovačič.