WebApr 2, 2024 · For now I help my self by multiplying x and correct the coefficients in the fit results afterwards. ScalingFactor = 1000; [xData, yData] = prepareCurveData ( myx * ScalingFactor, myy ); ft = fittype (..) [fitresult, gof] = fit ( xData, yData, ft, opts ); %% now correct the results. This does not look very elegant to me for a quite expensive ... WebOct 24, 2024 · Use DISP or DISPLAY to see the visible public details of an object. See 'help struct' for more information. xloc*F.stdx + F.meanx. ans =. 368.19. So that is the actual …
How to extract matrix from fit function or sfit result or …
WebSep 24, 2024 · Hi there, I have created a plot with the blow code, but there are still some additional margins on the left and right, could you tell me how to remove them? I have tried it with setting the gca p... WebSep 11, 2012 · The fit appears to work fine, and the FitResult is valid, but for some reason afterwards neither the FitResult nor the fit function know anything about things like the … birmingham school of art margaret street
FitResult::Chi2 () and FitResult::Ndf () not valid after fit?
WebJan 9, 2024 · Copy. [xData, yData, zData] = prepareSurfaceData ( X, Y, Z ) You can see that later in "createfigure1" they are used to plot the surface. XData2, YData2, ZData2 describe the line of the fit. If you look at the code modifying the plot, you can see that it doesn't really use these arguments. It does however need the handle to the axes (which … WebMay 4, 2024 · The attached file represents a Thermogravimetric Analysis (TGA) curve and in order to get a Derivative thermogravimetry (DTG) curve I would need to compute the first derivative of the fitted TGA curve. xData and yData are respectively temperature (C) and mass difference (mg) in the attached file. % Set up fittype and options. % Fit model to data. WebAug 24, 2024 · I used Curve Fitting Tool and FIt Fuction. ===========Fit function=================== [xData, yData, zData] = prepareSurfaceData( xxx, yyy, … birmingham assessor\u0027s office