ChroMathsome - Statistics version 3 (for Delphi 2/3) Copyright ©1996-98 John Merrit (John.Merrit@NET4ALL.BE) All Rights Reserved Release Date: 1 June, 1998 ChroMathsome name and logo ©1996-98 John Merrit - All Rights Reserved Note for Delphi1/Windows 3.xx and/or C++Builder users: ChroMathsome - Statistics can also be used in a C++ Builder environment. Contact the author for info about modifications you need to make in your C++ code to be able to use ChroMathsome - Statistics. Delphi 1 users, a special, recompiled Delphi 1 version, statistc.dcu can be obtained from the author upon request. Note that some functions will have limitations when used in a Delphi 1 environment (16-bit!). P.S. At the moment, the author has no copy of C++ Builder but I've rearranged the code in the past to enable C++ Builder users to use the ChroMathsome - Statistics unit with C++ Builder ... (... and it worked just fine :-)) Introduction/ What is it? ========================= ChroMathsome - Statistics is a unit with implementations for the following statistical functions: - basic statistics (mean, std. deviation, variance, etc...); - (multiple) linear regression (curve fitting); - find best fitting curve; - polynomial regression; - find best fitting polynom; - test statistics; - distributions (17 types); - file I/O; (new) - statvector functions; (new) - statmatrix functions; (new) - a mathematical function parser, handy for manipulation of statmatrix and statvector elements. (new) ChroMathsome - Statistics can be expanded by the user almost infinitely! Distribution ============ This evaluation version of ChroMathsome - Statistics may be distributed FREE OF CHARGE for evaluation purposes. An acceptable fee for distributing this unit may be charged but this fee in no way is (a part of) the registration fee for ChroMathsome - Statistics! ChroMathsome - Statistics is ShareWare. This implies that if you wish to keep on using the software for personal or commercial purposes, you MUST register your copy of ChroMathsome - Statistics. Refer to the help file for more information about registering ChroMathsome - Statistics. Distributing ChroMathsome - Statistics as shareware has the benefit that prices can be held very low. When you register your copy of ChroMathsome - Statistics, you will get a license to use both Statistic.pas and FlMath.pas in any Delphi program you develop (including commercial programs). Also, this way, you can test the software and therefore know what you are paying for. Pricing: ChroMathsome - Statistics: $50 (US $) per copy in use at the same time. Registered users receive the complete source code for the unit(s) they registered for! Note: if you register your copy of ChroMathsome - Statistics before the first of september 1998, you only have to pay $35 (US $)!!! All registrations after 1 september 1998 require a registration fee of $50.