Version 2.0 (R2009a) Curve Fitting Toolbox Software

This table summarizes what's new in Version 2.0 (R2009a):

New Features and Changes	Version Compatibility Considerations	Fixed Bugs and Known Problems
Yes Details below	No	Bug Reports Includes fixes

New features introduced in this version:

Interactive Surface Fitting

You can interactively fit surfaces to data and view plots with the new flexible and intuitive Surface Fitting Tool GUI.

• Create, plot, and compare multiple surface fits

• Use linear or nonlinear regression, interpolation, local smoothing regression, or custom equations

• View goodness-of-fit statistics, display confidence intervals and residuals, remove outliers and assess fits with validation data

• Automatically generate M-code for fitting and plotting surfaces, or export fits to workspace for further analysis

For more information, see Interactive Fitting.

Programmatic Surface Fitting

New surface fit objects store the results from a fitting operation, making it easy to plot and analyze fits at the command line.

For more information, see Surface Fitting Objects and Methods.

Version 2.1 (R2009b) Curve Fitting Toolbox Software

Version 1.2.2 (R2008b) Curve Fitting Toolbox Software

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