No module named pyLDAvis

Question

I can't import pyLDAvis.

It is installed but for some reason, I can not import it.

I tried

conda update anaconda

pip install --upgrade pip

pip install --upgrade jupyter notebook

pip install pyLDAvis

Installing pyLDAvis returns the message 'requirement already satisfied'. So I tried uninstalling and reinstalled the package but still doesn't work. This never happened with any other packages.

How can I solve this problem?

Postdate

Does this answer your question? ModuleNotFoundError: No module named 'pyLDAvis' in anaconda spyder – Bout

Answer 1

The pyLDAvis gensim name changed. When I use gensim_models rather than gensim the interactive viz works.

The 'gensim_models' name is in the latest commit to bmabey's repo.

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)

Exhilarative

Modifying name from gensim to 'gensim_models' works for me. Thankyou – Frogfish

I get an error, ModuleNotFoundError: No module named 'pyLDAvis.gensim_models' – Jori

#Creating Topic Distance Visualization import pyLDAvis.gensim_models as gensimvis pyLDAvis.enable_notebook() gensimvis.prepare(base_model,corpus,id2word) This is my code. I am using pyLDAvis 3.3.1 – Jori

Answer 2

Following code worked for me and I'm using 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

Jaffna

Answer 3

If you are working in jupyter notebook (python vs3.3.0)

"the No module named ‘pyLDAvis.gensim’"

error can be solved using:

import pyLDAvis.gensim_models

instead of:

import pyLDAvis.gensim

Mating

Answer 4

Try this

!pip install pyLDAvis
import pyLDAvis.gensim_models

This should work. I faced the same issue and it worked for me

Warring

As it’s currently written, your answer is unclear. Please edit to add additional details that will help others understand how this addresses the question asked. You can find more information on how to write good answers in the help center. – Periotic

Your answer could be improved with additional supporting information. Please edit to add further details, such as citations or documentation, so that others can confirm that your answer is correct. You can find more information on how to write good answers in the help center. – Periotic

Answer 5

Please follow the below

import pyLDAvis.gensim_models as gensimvis
pyLDAvis.enable_notebook()
vis = gensimvis.prepare(lda_model, corpus, dictionary)
vis

Degradation

Answer 6

The pip installation may not agree with Anaconda. It is better to use conda installation.

conda install -c conda-forge pyldavis

Then it should work fine with Anaconda Python.

Epergne

Answer 7

Update your pyLDAvis package to the latest version, which includes the pyLDAvis.gensim_models module. You can do this by running the command: pip install --upgrade pyLDAvis in your terminal.

Histoplasmosis

Answer 8

The updated solution is:

import pyLDAvis
from gensim.models import LdaModel

pyLDAvis.enable_notebook()
vis = pyLDAvis.gensim.prepare(ldamodel, doc_term_matrix, dictionary)
pyLDAvis.display(vis)

Couloir