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.
NCAR Graphics is a Fortran and C based software package for scientific visualization. NCAR Graphics is comprised of:
NVivo is a qualitative data analysis (QDA)computer software package produced by QSR International. It has been designed for qualitative researchers working with very rich text-based and/or multimedia information, where deep levels of analysis on small or large volumes of data are required.