模块'scipy.signal'没有属性'stft'

Question

According to docs, there is a

scipy.signal.stft

but when trying to access that function I get the error from the title. The function is documented here .

Also, scip.signal.istft does not exist either. Any suggestions?

Answer 1

From the docs: New in version 0.19.0.

http://scipy.github.io/devdocs/generated/scipy.signal.stft.html#scipy.signal.stft

Answer 2

You need to check your module version, you van refer to this post .

stft func is added in the SciPy 0.19.0 , check this post to upgrade your module to the newsest version.

Answer 3

You need to upgrade to v 0.19.0. I tried many ways to do that but always got 0.18 instead. So to upgrade to 0.19.0 just simply do

pip install scipy==0.19.0