matplotlib versions =3 does not include a find()

2024/9/29 19:17:54

I am running a very simple Python script:

from tftb.generators import amgauss, fmlin

I get this error:

C:\Users\Anaconda3\envs\tf_gpu\lib\site-packages\tftb-0.0.1-py3.6.egg\tftb\processing\affine.py in <module>12 13 import numpy as np
---> 14 from matplotlib.mlab import find15 from scipy.signal import hilbert16 from scipy.optimize import brenth, newtonImportError: cannot import name 'find'

I believe find is no longer in versions >=3. How can I get around this without downgrading Matplotlib?

Answer

The code of the matplotlib.mlab.find function was literally

import numpy as npdef find(condition):res, = np.nonzero(np.ravel(condition))return res

You may replace any occurance with that function.

https://en.xdnf.cn/q/71172.html

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