Screen shot

Program description

CurvFit (tm) is a curve fitting program for Windows. Lorentzian, Sine, Exponential and Power series are available models to match your data. A Lorentzian series is highly recommended for real data especially for multiple peaked and/or valleys data. CurvFit is an example of Calculus programming... ie. minutes to solve, days or years to understand solution and what it implies (e.g. wrong model, sampling rate error, etc.). Helps learn 1) whether math model is good for given data; 2) convergence implies a reasonable solution; 3) how to select new starting initial parameter values. See comments in EX*.? files for ideas on how to converge via solvers. Equation Calculator and Hardcopy Plot prints are now (6/2005) available.

What is new:
Change of Address.

Add your comment

Title of your comment:

Your comment (max. 1000 characters):

Your name/alias: Guidelines for writing a comment: Try to be as clear as possible. Write using plain text, although you can use the following html tags: <b> <i> <u> <ol> <ul> <li> <br> <p> <blockquote>. Do not use urls in the text. Do not use offensive language. If your comment is inappropriate it will not be used.

How would you rate this product? 5 - Excellent   4 - Very Good   3 - Good   2 - Fair   1 - Poor   0 - Rubbish