DataMelt, also referred to as DMelt, is a computational platform for statistical analysis of large data and scientific visualization. The program is most frequently used in natural sciences, engineering, and modeling and analysis of financial markets. The platform supports many programming languages including Python, BeanShell, Groovy, Ruby, Java and others.
Organizations can access vast libraries via dynamic scripting, including more than 40,000 Java classes for computation and visualization and 500 Python modules. More advanced features require a developer or commercial license, but the free edition of DataMelt includes many of the key features required to explore, analyze and visualize data.
DataMelt runs on Windows, Linux, macOS and Android devices.
http://jwork.org/dmelt/