3.3 FAQ-223 How do I set the same bounds to parameters when fitting multiple datasets?
Last Update: 7/14/2018
You can share the fitting parameters of multiple datasets first and set the bounds. And then cancel the parameter sharing so that they can have same bounds.
On the Parameters tab, if you wanted the y0 parameter shared, you can click the Share checkbox (Only available when Multi_Data Fit Mode is Global Fit) for any of the y0 parameters, such as y0 or y0_2. The Parameter list will update to show only y0 with the Share checkbox checked. If you then click on the Bounds tab, you can click the "< or <=" control and change from disable to either < or <= and then double-click the Lower Bounds to type in a value. Repeat steps for Upper Bounds. You can then go back to the Parameters tab and uncheck the Share checkbox. On the Bounds tab, you'll now notice that y0, y0_2, etc. will all have the same lower and upper bounds values.
Keywords:multi, many, share, sharing
- FAQ-976 Why does my Analysis Template file keep getting bigger?
- FAQ-222 What is the difference between global fit and independent fit?
- FAQ-223 How do I set the same bounds to parameters when fitting multiple datasets?
- FAQ-224 How to use the parameter values from the last fit as the new starting values
- FAQ-225 How do I fit all curves in my layer or graph?
- FAQ-226 How do I fit a part of the data plot in my graph?
- FAQ-228 How do I force my fit curve to go through a point?
- FAQ-231 How do I know if my fit result is good?
- FAQ-232 How to identify the outliers in linear fit?
- FAQ-233 How to find a slope on the log-log plot?