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The a F command fits a set of data to a model formula, such as y = m x + b where m and b are parameters to be determined. For a typical set of measured data there will be no single m and b that exactly fit the data; in this case, Calc chooses values of the parameters that provide the closest possible fit.
11.8.1 Linear Fits 11.8.2 Polynomial and Multilinear Fits 11.8.3 Error Estimates for Fits 11.8.4 Standard Nonlinear Models 11.8.5 Curve Fitting Details 11.8.6 Polynomial Interpolation
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