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howto:reconvolution_fit [2022/08/03 15:00] – peter | howto:reconvolution_fit [2022/08/18 11:31] (current) – peter |
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The last curve in the container, ''crv[1]'', a decay curve in this case, is displayed. The default fitting option is "Exponential Tailfit". We need to select and then assign a curve as an IRF and then change the fitting modality. | The last curve in the container, ''crv[1]'', a decay curve in this case, is displayed. The default fitting option is "Exponential Tailfit". In order to perform a reconvolution fit, we need to select and then assign a curve as an IRF and then change the fitting modality. |
{{ :howto:et_fitwindow1.png |}} | {{ :howto:et_fitwindow1.png |}} |
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Clicking on (selecting) ''crv[0]'', the first histogram, the IRF in this particular case, updates the plot. Now, by a right-click on ''crv[0]'' opens a context sensitive dialog, where the "Curve type" can be changed from "Decay" to "IRF". | Clicking on (selecting) ''crv[0]'', the first histogram, the IRF in this particular case, updates the plot. Now, a right-click on ''crv[0]'' opens a context sensitive dialog, where the "Curve type" can be changed from "Decay" to "IRF". |
{{ :howto:et_fitwindow2.png |}} | {{ :howto:et_fitwindow2.png |}} |
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