The unit STATIS offers some of the most fundamental procedures of mathematical statistics. Along with the Gamma and the Beta function, all major types of distributions are implemented (normal, t, F, and chi-square distribution). A major benefit of this package is that the distribution functions are calculated analytically and not by approximations, or by table lookup. Thus the precision is at least eight digits.
The unit STATIS is distributed under the shareware concept (registration
US$ 12.00) and comes together with a sample application, the help file
STATIS.HLP, and the corresponding keyword file STATIS.KWF. In order to
download the unit (supports all Delphi versions (currently 1.0, 2.0, 3.0,
and 4.0), and C++Builder 1.0, and 3.0), click on the filename below:
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