Unresponsive Curve Fitter app in Ubuntu

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Javier
Javier 2022-10-13
编辑： Yash 2024-8-29
I have been using MATLAB's curve fitter app in several Ubuntu machines with previous releases, without any issues. For the first time, in the latest R2022a release of MATLAB I am having problems with the curve fitter in two ways: the app GUI seems unresponsive when trying to select data or select a fit type. When I try to click on a element in a dropdown menu (for example, the select data window), it may select correctly, or nothing may happen. It seems like no reasoning behing why it may or may not select the data I am clicking on. A similar experience occurs for the selection of the fit type. Clicking on it may or may not work, and it seems quite arbitrary.
A secondary issue is that some variables in the workspace may not even appear is selectable in the dropdown menu. These are very small arrays (1D, 5 elements) without any complex structure.
In general I am having no issues with MATLAB in Ubuntu in this machine, expect for the curve fitter app.
Some specifications:
  • Ubuntu 22.04 LTS
  • Wayland windowing
  • 32 GB RAM
  • 11th Gen Intel® Core™ i7-1165G7 @ 2.80GHz × 8
  • Mesa Intel® Xe Graphics (TGL GT2)
  7 个评论
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Simon Brais-Brunet
Simon Brais-Brunet 2023-11-16
Same issue as everyone here, but on R2023a. I resolved the canberra-gtk-module error, but cftool is still unresponsive.
Milind Fernandes
Milind Fernandes 2024-8-5
This issue persists in latest 2024a as well! So frustrating.

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回答（1 个）

Yash
Yash 2024-8-20
编辑：Yash 2024-8-29
Hi Javier,
The issue you are facing is related to GNOME desktop environments. MathWorks has acknowledged this in the following bug report: https://www.mathworks.com/support/bugreports/1797911
Although the Curve Fitter Tool is not explicitly mentioned in the report, it appears to be related to the same bug. I tried the workarounds mentioned in the report, and it is now working properly for me. You should consider trying the workarounds mentioned in the report.
I hope this helps!

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