MathViews is a comprehensive, easy to use, fully interactive scientific
and engineering environment for: Matrix and array algebra, signal
processing, 2D and 3D graphics for data visualization.
MathViews serves as a calculator, analysis tool, graphics package and
application development system combined into one powerful application.
MathViews provides a comprehensive set of operators and functions for
performing real and complex vector and matrix operations, 1D and 2D
FFTs, convolutions, correlations and data manipulation
(modified from author's announcement)