02/22/2025 | DYQ97 | I solve the problems before. But i have a new questions. How can i use this function and sent parameters to it in the LabTalk script?I have too many data to fit sequentially. |
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02/11/2025 | DYQ97 | Hey there. I have some missing data in y, which is column B under XYXY mode. The fitting is good, but the fitted Y curve is break on the x points which correspoding the missing data in column B. For example, under XYXY mode, I have 100 x points in column A. However, column B contains 50 real data y at first, followed by 10 missing data "--" , and 40 real data y at last. I have a continuous instrumental responce (Col C and D). After the fitting, there are only 90 x points in FitNLCurve->A(X1) with 90 fitted y points in B(Y1). I want to have the whole fitted Y curve, so i make a convolution of the signal function, with the fitted parameters i got before, and the instrumental responce by myself. But the results is different from the FitNLCurve->B(Y1) on the amplitude. Is there any solutions for export the whole continues fitted Y curve? |
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12/19/2024 | OriginLab | Hi CathyDC,
You need to define the signal function and click the Save as... button to re-use it later. We will improve the usability of this app.
OriginLab Tech Support |
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12/19/2024 | OriginLab | Hi CathyDC,
Origin 2022b supports to use this app. We are not sure why the functions do not show up in your app. We suggest you can send your detail question to our support team by sending a ticket in this page: https://www.originlab.com/restricted/support/newticket.aspx?c=3
OriginLab Tech Support |
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12/17/2024 | CathyDC | Does not work on 2022b
functions do not show up etc |
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12/17/2024 | CathyDC | Does not work on 2022b
functions do not show up etc |
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08/18/2023 | OriginLab | Hi vadimtrepalin94,
Thanks for your suggestion. We will improve this app to support to fit the plot on future version.
OriginLab Tech Support |
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08/17/2023 | vadimtrepalin94 | Useful app. Some difficulties with using it still present though. For example, fit depends heavily on the initial guess, especially with multiple parameters in the signal function. Therefore, I should be able to test "goodness" of initial guess visually, but the app does not allow to do it properly. My data is usually plotted on a log scale and I may want to zoom into a region of interest. But the app automatically plots it in linear scale and works only with workbooks, thus you cannot create your own graph the way you like it and then run app. So this would be a great improvement for the app. |
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01/26/2022 | buckup | Does not work. It chrashes on 2020b (Academic) with script error. |
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08/29/2019 | cproef | |
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