See5/C5.0 decision trees have an option to soften threshold tests for continuous attributes; values near the threshold cause both the low and high branches to be evaluated and combined probabilistically.
StatXact® 11 provides statisticians in disciplines across the social and natural sciences with the world’s most expansive toolkit for exact inference and power analysis. Offering more than 150 tests and procedures, the StatXact® suite has transformed the complex algorithms of modern statistical analysis into a validated software package with a user-friendly interface.
Despite solid indications that spatial effects matter, much empirical work that uses spatial data still fails to take its distinctive characteristics into account. Until SpaceStat, there was no comprehensive software package that covered a reasonable range of techniques in spatial statistics and spatial econometrics.
The QI Macros Six Sigma Software for Excel draws pareto charts, control charts with stability analysis (c, np, p, u, XmR, XbarR, XbarS), histograms with Cp Cpk, scatter plot diagrams, box and whisker plots and more.
ProSuite is an integrated collection of Provalis Research tools that allow one to explore, analyze and relate both structured and unstructured data. It allows one to perform advanced computer assisted qualitative coding on documents and images using QDA Miner, to apply the powerful content analysis and text mining features of WordStat on textual data, and to perform advanced statistical analysis on numerical and categorical data using SimStat.
WinEdt (shareware) is a powerful and versatile ASCII editor and shell for MS Windows with a strong predisposition towards the creation of the TeX documents.