JuliaAcademy / JuliaAcademy/DataScience
MethodError from XLSX.readtable() in 01.Data Notebook
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- Jupyter Notebook
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Description
Indexing the output of XLSX.readtable() in the "01. Data.ipynb" results in a MethodError.
According to the Docs of XLSX, the output has been converted to a class instead of a tuple.
Hence, the indexing in the following cells does not work.
As a fix, I would store it directly inside the DataFrame.
However, since I have only installed Julia for one hour, I do not feel comfortable to rewrite the introduction :)
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Research direction
Open 01. Data.ipynb and reproduce the MethodError by running the cells that index the output of XLSX.readtable(). Update the affected notebook cells so the result is stored directly in the DataFrame, then rerun the notebook and confirm the introductory workflow completes without the indexing error.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- julia, jupyter-notebook
- Domain
- data
- Issue type
- Bug
- Difficulty
- 2/5
- Estimated time
- 1-3 hours
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100