WordStat 4.0

New features include:

  • Dictionary moderated lemmatization and stemming (English only for now, other languages will be added later).
  • Phrases finder to easily identify recurring phrases and idioms.

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  • Heatmap plot and dual-clustering to examine relationship between keywords and categorical or numerical variables.

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  • Clustering and multidimensional scaling of cases (records or documents) based on content similarity.

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  • Proximity plot to examine keywords co-occurrence or documents similarity in descending order of similarity.

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  • New drag'n drop dictionary editor for easy and quick assignment of words or phrases to dictionaries (may also be used to merge two dictionaries)

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  • Support for RTF documents (up to 10Mb per document) and larger memo fields (beyond the previous 64Kb limit)
  • Direct importation of Word, WordPerfect and HTML documents from the editor.
  • Customization of 2D and 3D multidimensional scaling charts, correspondence plots and bar charts (title, color, data point, data labels, etc.)

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  • Option to animate 3D multidimensional scaling charts and 3D correspondence plots (allows better visualization of all 3 dimensions).
  • Descriptions may now be assigned to categories.

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  • 3D barcharts and line charts.

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  • Weighting of words or phrases in categories may now be performed using floating-point numbers (positive values only).
  • Improved spell-checking with support for more than 10 different languages such as English, French, Spanish, etc.
  • All tables may now be saved in Excel, text or html format.
  • All changes made to the categorization dictionary or exclusion list may be canceled during a session.
  • Automatic selection of inflected forms by suffix or WordNet relationship.
  • Improve text editing (with undo).
  • Miscellaneous changes, speed improvements, etc.

New features in version 3 can be viewed here.

About KCS

Kovach Computing Services (KCS) was founded in 1993 by Dr. Warren Kovach. The company specializes in the development and marketing of inexpensive and easy-to-use statistical software for scientists, as well as in data analysis consulting.

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