FindFit[data, expr, pars, vars]
finds numerical values of the parameters pars that make expr give a best fit to data as a function of vars. The data can have the form , where the number of coordinates x, y, ... is equal to the number of variables in the list vars. The data can also be of the form , with a single coordinate assumed to take values , , ....

FindFit[data, {expr, cons}, pars, vars]
finds a best fit subject to the parameter constraints cons.

Details and OptionsDetails and Options

New in 5 | Last modified in 6
New to Mathematica? Find your learning path »
Have a question? Ask support »