uDig is an open source desktop application framework software. The goal of uDig is to provide a Java solution for desktop GIS data access, editing, and viewing. uDig is distributed under the Eclipse Public License (EPL). It’s available for Microsoft, Mac, and Linux devices.
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uDig
Categories: Math & Programming
Matlab
MATLAB (MATrix LABoratory) a numerical computing environment and fourth-generation computing language. MATLAB allows signal processing and communication, image and video processing, control systems, test and measurement, computational finance, and computational biology.
Octave
Categories: Math & Programming
GNU Octave is a high-level language, primarily intended for numerical computations. It provides a convenient command-line interface (CLI) for solving linear and nonlinear problems numerically, and for performing other numerical experiments using a language that is mostly compatible with MATLAB.

