antisrdy / pyldavis_dash Goto Github PK
View Code? Open in Web Editor NEWCustom Dash component to make pyLDAvis available in the Dash framework
License: MIT License
Custom Dash component to make pyLDAvis available in the Dash framework
License: MIT License
Hi,
I am unable to use the package, as I always run into an error when trying to run npm install
as indicated by your guideline. The error I get is the following. Do you have any suggestions on how to solve this?
npm WARN optional Skipping failed optional dependency /chokidar/fsevents:
npm WARN notsup Not compatible with your operating system or architecture: [email protected]
npm ERR! Linux 4.4.0-138-generic
npm ERR! argv "/usr/bin/nodejs" "/usr/bin/npm" "install"
npm ERR! node v4.2.6
npm ERR! npm v3.5.2
npm ERR! file sh
npm ERR! code ELIFECYCLE
npm ERR! errno ENOENT
npm ERR! syscall spawn
npm ERR! [email protected] install: `node install.js`
npm ERR! spawn ENOENT
npm ERR!
npm ERR! Failed at the [email protected] install script 'node install.js'.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the phantomjs-prebuilt package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! node install.js
npm ERR! You can get information on how to open an issue for this project with:
npm ERR! npm bugs phantomjs-prebuilt
npm ERR! Or if that isn't available, you can get their info via:
npm ERR! npm owner ls phantomjs-prebuilt
npm ERR! There is likely additional logging output above.
npm ERR! Please include the following file with any support request:
npm ERR! /home/ammo/pyldavis_dash-master/npm-debug.log
Thanks so much for providing this solution. I was able to run npm and create the metadata.json file, however as I want to pass on the pyLDAvis object to the pyldavis_dash.pyLDAvis output, I'm having some issues. How exactly should I extract the var section (as per your instructions)?
This is my code to create the pyLDAvis object and save it as html:
panel = pyLDAvis.gensim.prepare(lda_model, bow_corpus, id2word)
pyLDAvis.display(panel)
pyLDAvis_file = os.path.join(data_path,'plots/pyLDAvis.html')
pyldavis_figure = pyLDAvis.save_html(panel, pyLDAvis_file)
And then trying to pass it on to the dash output:
return [ html.Div( className='eight columns', children=[ pyldavis_dash.pyLDAvis( id='lda_graph', data=pyldavis_figure ) ]) ]
The html file was created successfully, and I can load it outside of my dash app in Chrome. Any help would be greatly appreciated.
A declarative, efficient, and flexible JavaScript library for building user interfaces.
๐ Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. ๐๐๐
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google โค๏ธ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.