Curve Fitting Toolbox 3.2
Latest Features
Version 3.2
Released: 1 Sep 2011Version 3.2, part of Release 2011b, includes the following enhancements:
- Single interactive tool for fitting curves and surfaces
- Zoom and pan for surfaces in Curve Fitting Tool
See the Release Notes for details.
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Version 3.1
Released: 8 Apr 2011Version 3.1, part of Release 2011a, includes the following enhancements:
fitandfittypefunctions accept anonymous functions as custom equations
See the Release Notes for details.
Version 3.0
Released: 3 Sep 2010Version 3.0, part of Release 2010b, includes the following enhancements:
- New functions for creating splines in piecewise polynomial form (
ppform) and B-form - New functions for postprocessing splines, including differentiation, integration, break/knot manipulation, and optimal knot placement
- New GUI for creating, viewing, and analyzing splines
- New SFTOOL feature for loading data stored as a table (X and Y row and column headers and Z values)
- Enhanced capability in SFTOOL to read integer and floating-point data
Note The first three bullets reflect Spline Toolbox capabilities merged into
Curve Fitting Toolbox.
See the Release Notes for details.
Version 2.2
Released: 5 Mar 2010Version 2.2, part of Release 2010a, includes the following enhancements:
- New toolbar in Surface Fitting Tool to control plotting options such as outlier exclusion, residual plots, and contour plots
See the Release Notes for details.
Version 2.1
Released: 4 Sep 2009Version 2.1, part of Release 2009b, includes the following enhancements:
- Ability to compute the first and second derivatives of a fitted surface
- Ability to compute the volume under a fitted surface
See the Release Notes for details.