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slaypni / fastdtw

A Python implementation of FastDTW
MIT License
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FutureWarning raised due to future incompatibility with numpy >= 1.14.0 #32

Closed mnicstruwig closed 4 years ago

mnicstruwig commented 4 years ago

Python version: 3.7.1

It's quite an old issue, but I haven't seen it reported here yet (and it clutters up the output of scripts quite a bit).

When using the latest version (0.3.2) of fastdtw and version of numpy>=1.14, a FutureWarning is raised:

Minimum working example:

In [1]: from fastdtw import fastdtw
In [2]: x = [1, 2, 3, 4, 5]
In [3]: y = [1, 2, 3, 4, 5]
In [10]: fastdtw(x, y)
/home/michael/miniconda3/envs/ds/bin/ipython:1: FutureWarning: Conversion of the second argument of issubdtype from `float` to `np.floating` is deprecated. In future, it will be treated as `np.float64 == np.dtype(float).type`.
  #!/home/michael/miniconda3/envs/ds/bin/python
Out[10]: (0.0, [(0, 0), (1, 1), (2, 2), (3, 3), (4, 4)])

There are similarly related issues (that have since been resolved on the h5py project. https://github.com/h5py/h5py/issues/961

Thanks!

slaypni commented 4 years ago

Thanks @mnicstruwig ! The warning might be already fixed thanks to PR (https://github.com/slaypni/fastdtw/pull/19).

However, I did not update the package on pypi yet. Sorry for inconvenience.

mnicstruwig commented 4 years ago

Ah ok, great! I didn't realize --- thanks for the update.

Looking forward to seeing the updated version on PyPi :)