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Loading CSV with 3 lines header #6829

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mrahmadt opened this issue Jun 12, 2024 · 3 comments
Open

Loading CSV with 3 lines header #6829

mrahmadt opened this issue Jun 12, 2024 · 3 comments
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bug report Bug is reported by user, not yet confirmed by the core team

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@mrahmadt
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mrahmadt commented Jun 12, 2024

What's wrong?

I created a CSV file with 1 header line as per the guideline https://orange3.readthedocs.io/projects/orange-visual-programming/en/latest/loading-your-data/index.html

And now everytime I try to load it using File & CSV File wegets. it does not set the correct type of the columns defined.
it will remove the '#' from the header for numeric columns, but keeps '#' for others

Same issue with 3 lines headers, Orange will detect them as data

Screenshot 2024-06-12 at 11 39 15

Screenshot 2024-06-12 at 11 37 51

Example of my file header

C#Point, D#cd|3outside_d30, C#bbands0_d30

What's your environment?

  • Operating system: MAC OS X 14.5 (23F79)
  • Orange version: 3.37.0
  • How you installed Orange: standalone
@mrahmadt mrahmadt added the bug report Bug is reported by user, not yet confirmed by the core team label Jun 12, 2024
@VesnaT
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VesnaT commented Jun 14, 2024

It seems that you used names, that are suitable for a one line header, in the three line header. Try removing the first and second header row in your data.
If you need any further investigation, please attach a sample of your dataset.

@mrahmadt
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It seems that you used names, that are suitable for a one line header, in the three line header. Try removing the first and second header row in your data.

If you need any further investigation, please attach a sample of your dataset.

I used 3 lines headers and also tried the one line (example above). both options didn't work

@VesnaT
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VesnaT commented Jun 14, 2024

Can you please attach your dataset?

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