| Asses Prediction Quality bug [message #2166] |
Fri, 19 April 2024 17:00  |
Christophe
Messages: 31
Registered: January 2022
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Hello everyone,
When I run Chemistry/Machine Learning/Assess Prediction Quality onto my data, I get the expected results but then if I save the file, when I try to re-open this file with DW only the Main table remains. All my previous graphs and all my filters are gone !!!!
Any clues ???
Thanks
Christophe
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| Re: Asses Prediction Quality bug [message #2174 is a reply to message #2168] |
Tue, 23 April 2024 22:40  |
nbehrnd
Messages: 224
Registered: June 2019
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Senior Member |
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Hello Christophe,
affirmative, I can replicate the observation: though the file is saved (as .dwar file), the plots are gone if the file is then closed and opened again.
Because a .dwar file is plain text (though DW's structure IDs are not not necessarily human readable, in comparison to a SMILES strings), I started all over: a pristine copy of test.dwar was monitored by git version control. After the analysis, but prior to closing, the saved file is different: a good amount of lines are «reorganized» (old swapped for new ones, and a few truly new ones). Then, once opened again (and for the sake of git saved again), there are again differences in this .dwar file (in comparison to the state just after the analysis). Now git's notes about lines deleted are much larger in number, than about lines updated/swapped.
I think these observations indeed would support your line of thought the results of the Machine Learning analysis are not fully saved. A pattern different from panels (reversibly) hidden by click on the chevrons and possibly a bug.
Norwid
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