None Ordered Growth/Decay Constants When Fitted With Exponential Functions
In 9.1 when fit multiple processes with exponential growth or decay functions, growth or decay constants will be sorted accordingly. For example in ExpDec 3 function, fitted parameters will be ordered as t1<t2<t3.
1. Run the following code to plot a scatter graphfname$=system.path.program$ + "Samples\Curve Fitting\gaussian.dat"; // prepare datanewbook;impasc;plotxy (1,2);
2. Run the following script, and we could curve fit and got the result.nlbegin 1 gauss tt;nlpara 1;nlfit;nlend 1;
--> NLFit dialog opens with nlpara 1 command.
3. Click “ 1Iteration” button or Fit till converged,--> Parameter values update on Parameter tab.==> But the fitted curve doesn’t change in graph. We want that the fit curve in the graph changes when parameters are updated in the dialog.
Missing Value Altering Results of Fit:Comparison Dataset
Expand/Collapse on Report Sheet Not Act on Individual Table