ARFit

version 2.0

(C) Andre Ratel (2006)



What is ARFit?

The general purpose of ARFit is to plot and process data points in order to obtain the best least-squares fit.

With ARFit, it is possible

The following examples are studied in the tutorial manual:

ARFit and ARLine

ARFit can be used whether the dependency of one variable on the other is linear or not. However, if you are mostly working with data having a linear dependency, you might also be interested by ARLine, also freely available in this Web site. ARLine offers many options not available with ARFit.

The data files (*.dat) of ARLine and of ARFit are fully compatible but not their graph settings (*.stg) files.

Requirements

ARFit requires: You need also And be reassured: installing ARFit or your system involves no dumping of files in your Windows directory and no messing with the win.ini file or the Registry.

Important notice:
ARFit will not work on a system configured for the decimal comma. You will need to use the decimal point for your input (for example 2.54 instead of 2,54).

Pricing

ARFit is fully functional (not crippleware) and there is no time limit on its functionality.

It is free unless you make some money with it. If this is the case, it is only fair that I get part of it and you need to contact me (at aratel@vif.com), so that we can come to an arrangement.

ARFit cannot be sold (alone or bundled in a package) without my written permission.

Downloading ARFit

The ARFit package contains the following files:

You can download the package ARFit.zip (1.04 MB according to MS Windows).

If you have an old version of ARFit and you want to know what is new in this one, you can have a look at the History.txt file before downloading the whole package.



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  • Andre Ratel
    aratel@vif.com