Curve Fitting
- Enable ODR (Orthogonal Distance Regression) for Explicit Function Fit in NLFit dialog.
- Surface Fit: Add fitted surface to source graph (ORG-8434)
- Global Fit Speed Improvements (ORG-8883)
- Friendly naming of models (ORG-8460)
Gadget
- Hotkey O for New Output action (ORG-8185)
Pressing O with a gadget active is equal to clicking the gadget's menu button (the small arrow in the upper right corner of the gadget) and choosing New Output.
- Indicate Scatter Points in ROI in Cluster Gadget (ORG-8432)
- Output gadget results to a tree variable (ORG-8124)
Statistics
- Arrange graph of same type in one graph in applicable statistics
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(ORG-6909)
In Origin 9.1, when doing surface fit from a matrix-based 3D graph, fitted curve will be added to source graph by default.
