A page of internet resources for facial expression research.

CalculatorX is an enhanced expression calculator.

C Interpreter / Expression Evaluator

Original TI-89 assembly programs and utilities, including Yet Another Periodic Table and Expression Writer.

RAD Components for Delphi, C++ Builder, Visual Basic, C++. ISAPI Filters, Extensions, CGI Components, Mathematical Expression Parser, Java Beans, NetObjects Fusion Web Design Components,Free downloads

Performs over a hundred simple, and complex calculations, with the ability to make several calculations simultaneously. Functions range from simple trigonometry, to Gaussian integrals, through 2D plots. [Win95/98/Me/NT/2000]

126 subjects; over 4000 images taken over 2 identical sessions 2 weeks apart; resolution 768x576; 24-bit raw images; controlled varying illumination, facial expression and occlusions; uncontrolled clothing, make-up, hairstyle; stored on 10 CDs; free downloads.

uCalc products include a calculator, a math parser, and a (beta) scripting language builder.

It integrates into the system and allows you to get explanation to any word or expression, regardless of which application displayed the word. All you need to do - is to hold 'Alt' (or some other) key and select some text by the mouse.

It supports print, preview, chart, grid, merge, split, spreadsheet, expression, formula, ODBC, and more. Grid control & grid component & grid ActiveX & grid OCX for building spreadsheet programs.