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A library for read and write ARFF files in Python

Results 19 liac-arff issues
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I have got a lot of ARFF files with tab separated instance data, and Weka can read them. Could you please also read them? (I know that [officially](http://www.cs.waikato.ac.nz/~ml/weka/arff.html) "Attribute values...

feature request

ARFF supports dates and timestamps. liac-arff currently doesn't support it, nor does scipy or the unmaintained arff package. `java.text.SimpleDateFormat` looks awful to fully support, so I intend to implement partial...

feature request

Hi, I think I stumbled upon a bug in test_loads.py in the method test_format_correct. This test should not pass in my opinion because the only line of data is the...

WEKA-inconsistency

it is easier to read and write `attribute.name` and `attribute.type` as opposed to `attribute[0]` and `attribute[1]`

If a categorical attribute has only numeric values (which is valid, if not somewhat unspecified, in the original arff definition), the package raises an error when writing the data to...

Started from branch [rth:pep8](https://github.com/rth/liac-arff/tree/pep8) in #108, and fixed remaining issues including tests.

This will prevent [codespell](https://github.com/codespell-project/codespell) from complaining.

![Screenshot 2023-02-08 193845](https://user-images.githubusercontent.com/124815575/217621952-7418fc9e-4c72-4ba6-82ad-9bd76ac9443a.png) When I open the arff file, I get this error: This line is in the last line in my arff file. Bad @DATA instance format in line...