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how to replace a dataset with another one in matlab

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merlin toche
merlin toche el 7 de En. de 2023
Respondida: merlin toche el 12 de En. de 2023
hello everyone
please, I had imported my dataset to run my code, but since then I want to replace this dataset. indeed, when I imported the new dataset, I thought that the old one should be overwritten automatically. when I run the code it is always the old one that appears what to do? thank you for your help
attached my code (untitle5) and my new dataset (mydata)

Respuestas (2)

Image Analyst
Image Analyst el 7 de En. de 2023
Try deleting the file before you write it out again.
recycle('on');
delete(fileName); % Send fileName to recycle bin
  3 comentarios
Image Analyst
Image Analyst el 7 de En. de 2023
I think you attached the wrong files. This one doesn't read in any workbook or attempt to write out any workbook.
merlin toche
merlin toche el 9 de En. de 2023
Hello sir!
there I am overwhelmed. I don't know what to do anymore, since it's my good file! I'll try to think about it again
thank you for your involvement in helping me sir!

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merlin toche
merlin toche el 12 de En. de 2023
please how to do appear fault detect and threshold in knn graph.
i want to know it please

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