Add recipe for mrmr-selection

[svengiegerich]

Checklist

• Title of this PR is meaningful: e.g. "Adding my_nifty_package", not "updated meta.yaml".
• License file is packaged (see here for an example).
• Source is from official source.
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• Build number is 0.
• A tarball (url) rather than a repo (e.g. git_url) is used in your recipe (see here for more details).
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[conda-forge-webservices]

Hi! This is the friendly automated conda-forge-linting service.

I wanted to let you know that I linted all conda-recipes in your PR (recipes/mrmr) and found some lint.

Here's what I've got...

For recipes/mrmr:

• The recipe license should not include the word "License".
• requirements: run: pandas>=1.0.3 must contain a space between the name and the pin, i.e. pandas >=1.0.3
• requirements: run: numpy>=1.18.1 must contain a space between the name and the pin, i.e. numpy >=1.18.1
• noarch: python recipes are required to have a lower bound on the python version. Typically this means putting python >=3.6 in both host and run but you should check upstream for the package's Python compatibility.

For recipes/mrmr:

• License is not an SPDX identifier (or a custom LicenseRef) nor an SPDX license expression.

Documentation on acceptable licenses can be found here.

[conda-forge-webservices]

Hi! This is the friendly automated conda-forge-linting service.

I just wanted to let you know that I linted all conda-recipes in your PR (recipes/mrmr-selection) and found it was in an excellent condition.

[svengiegerich]

A tarball (url) rather than a repo (e.g. git_url) is used in your recipe (see here for more details).

Unfortunatley currently only the wheel is available on pypi. I've filed an issue upstream, see smazzanti/mrmr#45.

[conda-forge-webservices]

Hi! This is the friendly automated conda-forge-linting service.

I just wanted to let you know that I linted all conda-recipes in your PR (recipes/mrmr_selection) and found it was in an excellent condition.

[svengiegerich]

@conda-forge/help-python, ready for review!

[ocefpaf]

How I would use it exactly? Do you mean mentioning it as a comment, or smth else?

@svengiegerich something like this should work.

[ocefpaf]

Suggested change

	script: {{ PYTHON }} -m pip install {{ name }}-{{ version }}-py3-none-any.whl -vv --no-deps
	script: {{ PYTHON }} -m pip install . -vv --no-deps --no-build-isolation

[svengiegerich]

@ocefpaf I run into the following error,

Created temporary directory: /tmp/pip-ephem-wheel-cache-bm6ytv1h
Processing $SRC_DIR
  Added file://$SRC_DIR to build tracker '/tmp/pip-build-tracker-7ghuechq'
  Running setup.py (path:$SRC_DIR/setup.py) egg_info for package from file://$SRC_DIR
  Created temporary directory: /tmp/pip-pip-egg-info-3zl4y3vm
  Preparing metadata (setup.py): started
  Running command python setup.py egg_info
  Traceback (most recent call last):
    File "<string>", line 2, in <module>
    File "<pip-setuptools-caller>", line 34, in <module>
    File "/home/conda/staged-recipes/build_artifacts/mrmr_selection_1715807740702/work/setup.py", line 2, in <module>
      from mrmr import __version__
    File "/home/conda/staged-recipes/build_artifacts/mrmr_selection_1715807740702/work/mrmr/__init__.py", line 1, in <module>
      from . import bigquery
    File "/home/conda/staged-recipes/build_artifacts/mrmr_selection_1715807740702/work/mrmr/bigquery.py", line 1, in <module>
      import jinja2
  ModuleNotFoundError: No module named 'jinja2'
  error: subprocess-exited-with-error

do you know what I need to adjust? 'jinja2' is already listed in the requires.

[ocefpaf]

do you know what I need to adjust? 'jinja2' is already listed in the requires.

Yes, you need all the dependencies listed here: https://github.com/smazzanti/mrmr/blob/dc8a810bc9d01b6fe20e8767de0098d4671b50b6/setup.py#L19-L26

[svengiegerich]

Yes, but that's what I did. Compare, the recipe,

    - python >=3.7
    - category_encoders
    - jinja2
    - tqdm
    - joblib
    - pandas >=1.0.3
    - numpy >=1.18.1
    - scikit-learn
    - scipy
    - polars >=0.12.5

vs `setup.p ,

    install_requires=[
        'category_encoders',
        'jinja2',
        'tqdm',
        'joblib',
        'pandas>=1.0.3',
        'numpy>=1.18.1',
        'scikit-learn',
        'scipy',
    ],

[ocefpaf]

Give me a sec to check it locally...

[ocefpaf]

OK. It looks like the project imports itself at build time and need to be importable before being built. That is an old practice but buggy. If you can, please open an issue upstream. Our workaround is to specify all the run dependencies at build time too. I did that here for you. Let's see if that works.

[svengiegerich]

OK. It looks like the project imports itself at build time and need to be importable before being built. That is an old practice but buggy. If you can, please open an issue upstream.

Ah, I see! Thanks, I definitely will.

I did that here for you. Let's see if that works.

Worked 🙌 Thanks here!