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Computation and Visualization environment

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DataMelt (or "DMelt") is an environment for numeric computation, data analysis, computational statistics, and data visualization. This Java multiplatform program is integrated with a number of scripting languages: Jython (Python), Groovy, JRuby, BeanShell. DMelt can be used to plot functions and data in 2D and 3D, perform statistical tests, data mining, numeric computations, function minimization, linear algebra, solving systems of linear and differential equations. Linear, non-linear and symbolic regression are also available. Neural networks and various data-manipulation methods are integrated using powerful Java API. Elements of symbolic computations using Octave/Matlab scripting are supported.

DataMelt Web Site


  • Chart plotting
  • Statistics
  • Data analysis
  • Data visuzlization in 2D and 3D
  • Data mining
  • Symbolic computations
  • Vector graphics
  • Neural networks
  • Jython, Python, Java, JRuby, Groovy
  • Portable application
  • Linear and non-linear regression
  • Data fit
  • Numeric computation
  • Statistical computation
  • Linear algebra
  • Symbolic computations
  • Symbolic regression


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User Reviews

  • 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    I've found this math program by googling "histogram" and I'm very happy what it offers. This is a very advanced program to draw functions in 2D and 3D, and overlay with data. The documentation is amazing. I've found 400 examples that cover data analysis, numeric calculations, neural networks - everything I need for my thesis. I can even make EPS files using Python interface, so they can be included in my thesis written in LaTeX. I very recommend this program. I did not use Java, although this program can be used to make program in Java.

    Posted 05/13/2015
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Additional Project Details

Intended Audience

Advanced End Users

User Interface

Java SWT

Programming Language




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