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Asymptote is a powerful descriptive vector graphics language for technical drawing, inspired by MetaPost but with an improved C++-like syntax. Asymptote provides for figures the same high-quality typesetting that LaTeX does for scientific text.
...Euler supports Latex for math display, Povray for photo-realistic 3D scenes, Python, Matplotlib and C for scripting, and contains a full programming language. Features include libraries for numerical algorithms, optimization, plotting in 2D and 3D, graphics export, a complete help system, tutorials and examples.
Euler runs in Windows natively, or in Linux via Wine. It is completely free of royalties. The source is licensed under GPL.
Interactive scientific graphing and data analysis software.
Alpha Plot can generate different types of 2D and 3D plots (such as line, scatter, bar, pie, and surface plots) from data that is either imported from ASCII files, entered by hand, or calculated using formulas. The data is held in spreadsheets which are referred to as tables with column-based data (typically X and Y values for 2D plots) or matrices (for 3D plots). The spreadsheets as well as graphs and note windows are gathered in a project and can be organized using folders. ...
Curv is a programming language for creating art using mathematics. It's a 2D and 3D geometric modelling tool that supports full colour, animation and 3D printing. Curv is a simple, powerful, dynamically typed, pure functional programming language. Curv is easy to use for beginners. It has a standard library of predefined geometric shapes, plus operators for transforming and combining shapes. These can be plugged together like Lego to make 2D and 3D models. Coloured shapes are represented...
LTI-Lib is an object oriented computer vision library written in C++ for Windows/MS-VC++ and Linux/gcc. It provides lots of functionality to solve mathematical problems, many image processing algorithms, some classification tools and much more...
Monty Hall Problem (command line), written in pure C++, using Visual C++6. It uses another project of mine for random number generation (glhlib - Graphics Library Helper).
I also added a JAVA version.
The Java version is written with NetBeans. I assume you can get yourself any IDE and compile the .JAVA file.
It runs on Windows, Linux, Mac OSX, whatever.
This program draws randomly about 100 types of fractals. Program realized on C++ (as screensaver and as standard window application) and on Java (as applet and image store application).
MathFrame++ allows scientific C++ applications to be easily coded and provides various services to these applications like drawing in 2D/3D, data entry dialogs, clipboard, printing - all this, while not having to deal with windows programming directly.
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Class library for performing geometric constructions in 2D and 3D with Postscript output.
Easy to learn for C++ programmers. Easy parametrizing of figures.
InertiaEngine is a 2D rigid body physic engine written in C++ and is not OS dependent. It is designed to be very user friendly. It contains also a 2D convex polygon collision detection engine. It supports collision response, static friction, kinetic fric
LWCAD is a cross-platform 2D/3D CAD system working on Linux and Windows. It is released under GPL. LWCAD provides comprehensive 2D drafting features and powerful 3D modeling capabilities.
2D, 3D object indexes (Quadtree, Octree, Quadtree with object radius indexation), fast geometry find functions, template classes with embedded 2D, 3D indexation and fast search features.
MATHLIB3D: MATHLIB3D is a Vector/Matrix/Quaternion/Plane/Polynomial C++/Java library targeting either precision or fast mathematical operations executed on vectors, matrices and quaternions.
GLmath is a highly optimized, OpenGL-compatible C++ math library. The package offers developers several types of 2d and 3d math primitives to ease development efforts while maintaining a high level of computational efficiency.
The Fung-Calc is an advanced, yet easy to use graphing calculator that supports graphing in both 2D and 3D. Several different plot types are available and graphs can be animated.