https://github.com/ianhi/maybe-compute

Avoid recomputing xarray datasets
https://github.com/ianhi/maybe-compute

Last synced: 4 days ago
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Avoid recomputing xarray datasets

• Host: GitHub
• URL: https://github.com/ianhi/maybe-compute
• Owner: ianhi
• License: other
• Created: 2021-08-05T19:31:47.000Z (almost 4 years ago)
• Default Branch: main
• Last Pushed: 2025-07-07T20:35:20.000Z (7 days ago)
• Last Synced: 2025-07-07T23:30:46.217Z (7 days ago)
• Language: Python
• Size: 14.6 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# maybe-compute

[![License](https://img.shields.io/pypi/l/maybe-compute.svg?color=green)](https://github.com/ianhi/maybe-compute/raw/master/LICENSE)

[![PyPI](https://img.shields.io/pypi/v/maybe-compute.svg?color=green)](https://pypi.org/project/maybe-compute)

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[![CI](https://github.com/ianhi/maybe-compute/workflows/ci/badge.svg)](https://github.com/ianhi/maybe-compute/actions)

[![codecov](https://codecov.io/gh/ianhi/maybe-compute/branch/master/graph/badge.svg)](https://codecov.io/gh/ianhi/maybe-compute)

to disk caching of computationally intensive functions.

I think this may be a bad idea - probably don't use this. But if you want to then use it like this:

```python

from maybe_compute import maybe_compute, set_maybe_compute_folder

import xarray as xr

import numpy as np

def dataset_maker(a, b):

    "this docstring shows thanks to functools.wraps!"

    return xr.Dataset({"images":xr.DataArray(np.random.randn(10,20)*a +b, dims=('a','b'))})

set_maybe_compute_folder('sign-flip-cartoon')

maybe_compute(dataset_maker,  'yikes.nc')(4,5)

```

## Install

```bash

pip install git+https://github.com/ianhi/maybe-compute

```