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One of the most confusing errors in Python is the error “No module named pyLDAvis”. This error is commonly met during the installation of pyLDAvis. Many find this error very unhelpful especially since it is almost useless without more information. This blog is a step-by-step tutorial on how to fix this.
How Does The Error “No module named pyLDAvis” Occur?
You’d like to make use of pyLDAvis. It’s there, but you can’t import it for whatever reason. The message ‘requirement already satisfied’ appears after installing pyLDAvis. However, when you utilize it, it imports. However, you receive the following error.
No module named pyLDAvis
How To Fix The Error “No module named pyLDAvis”?
Option 1: Change the pyLDAvis gensim name
To fix the “No module named pyLDAvis” error, simply change the pyLDAvis gensim name. The interactive viz works utilizing gensim models instead of gensim.
import pyLDAvis import pyLDAvis.gensim_models as gensimvis pyLDAvis.enable_notebook() # feed the LDA model into the pyLDAvis instance lda_viz = gensimvis.prepare(ldamodel, corpus, dictionary)
Bad lines will be skipped as a result of this. Now, you have fixed your issue.
Option 2: Do as the following
This appears to be effective. Let’s do as the following if you are working on the Google Colaboratory:
!pip install pyLDAvis import pyLDAvis import pyLDAvis.gensim_models pyLDAvis.enable_notebook() vis = pyLDAvis.gensim_models.prepare(ldamodel, doc_term_matrix, dictionary) vis
Option 3: Run the following command
Besides the options mentioned above, you can do as the guide below to solve the problem “No module named pyLDAvis”.
If you are using a Jupyter notebook, you can run the following command to fix the error:
Rather than running:
After doing that, your problem will be solved.
We hope you will enjoy our article on how to fix the error “No module named pyLDAvis”. If you have any additional questions or comments, please leave them in the comment section below. Thank you for reading; we are always excited when one of our articles is able to provide useful information on a topic like this!