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Ch Professional
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Ch Professional Edition combines the power with ease of use with its 2D/3D plotting and many high-level numerical functions. It is a base for many applications in engineering and science.

In addition to all features in Ch Standard Edition, Ch Professional Edition makes it easier for you to do:

  • Developing and Learning C/Ch/C++ with the most user-friendly Integrated Development Environment ChIDE. ChIDE is multilingual and supports over 30 languages.

    ChIDE


    "We are using Ch for teaching computer science and scientific computing. We are very pleased to have such a scientific computing environment with C as programming language. It is as powerful as Matlab."

    -- Francois Auger, Professor, the Instrumentation and Measurement Department of the Technology Institute of the University of Nantes, France.

    "When I want to satisfy my numerical interests, I can just extend my use of Ch. I do not have to learn an entirely new language with subtly different semantics to one that I am used to. The time it will save in programming mathematical problems will soon justify the cost."

    --- Francis Glassborow, Chairman of the Association of C & C++ Users in C Vu Magazine

  • User-friendly 2D/3D graphical plotting.
    Ch produced plot
    Ch produced plot
    Note: To compile graphical functions with your applications in C++, please try our SoftIntegration C++ Graphical Library (SIGL).

    Both source code and generated plots as Ch plotting demos are available.
    Sample Ch programs using high-level numerical analysis functions are also available.

  • Scientific numerical computing with computational array.

  • Scientific numerical computing with advanced high-level numerical functions for linear algebra problems based on LAPACK, differential equation solving, integration, finding roots of non-linear equations, manipulating polynomials, curve fitting, fast fourier analysis, etc.

  • QuickAnimation™ for quick animation and display of various objects.

    Ch QuickAnimation

  • Scientific numerical computing with C LAPACK functions.

For MATLAB® and Mathematica® users, you may find the following information helpful in understanding the capabilities of Ch.

In addition to toolkits and third party software packages supported by Ch Standard Edition, Ch Professinonal Edition supports the following toolkit:

You can download Ch Professional Evaluation Edition freely here. Click here for comparison of different Ch editions.