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- WinFit 1.1
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- WinFit is a shareware Non Linear Least Squares fitting program for windows 3.1.
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- Features.
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- * Easy to use windows interface.
- * The program uses Levenberg-Marquardt fitting method.
- * Reads the data from space or tab delimited ASCII file.
- * Data are X,Y and an optional Y-error. WinFit can read multiple column files.
- * The data can be plotted with log axis options.
- * There are some built in functions and the a user-defined function:
- ** Multiple of Gaussinas.
- ** Multiple exponentials.
- ** Multiple power-lows.
- ** Polynoms.
- ** misc. functions. (the author uses).
- * The program can generate weights that improve fitting performance for some problems.
- * This version can read up to 5000 data points and fit up to 10 parameters.
- * The program provides a REPORT file and the plot can be copied to the clipboard.
- * The program will calculate and display the COVARIANCE and CURVATURE matrixes.
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