Interactive regression on a plot

Versione 1.0.0.0 (1,8 KB) da Ivar Eskerud Smith
Perform regression on plotted data in a figure by manually choosing the regression area.
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518 download
Aggiornato 25 ago 2010

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Plot data in a figure, and then interactively choose regression area. The result from polyfit is returned.
Example:
x=1:1:10;y=sin(x);
f=figure; plot( x,y );
[p,h] = figreg( f, 2 );
%fit a second order polynom to selected region in plot

Cita come

Ivar Eskerud Smith (2024). Interactive regression on a plot (https://www.mathworks.com/matlabcentral/fileexchange/28546-interactive-regression-on-a-plot), MATLAB Central File Exchange. Recuperato .

Compatibilità della release di MATLAB
Creato con R2007b
Compatibile con qualsiasi release
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Versione Pubblicato Note della release
1.0.0.0