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OdysseasKr / neural-disaggregator

Code for NILM experiments using Neural Networks. Uses Keras/Tensorflow and the NILMTK.
MIT License
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`pydot` failed to call GraphViz #11

Open unidev10 opened 5 years ago

unidev10 commented 5 years ago

when i run the command: dae = DAEDisaggregator(256) i get the error: OSError: pydot failed to call GraphViz.Please install GraphViz (https://www.graphviz.org/) and ensure that its executables are in the $PATH but i already have pydot and graphviz installed. please help, thanks in advance!

anasvaf commented 5 years ago

Comment out: i) from keras.utils import plot_model and ii) line 366 where it plots the model

unidev10 commented 5 years ago

thank you! it seems now i got another error for a different line. for the line: dae.train(train_mains, train_meter, epochs=25, sample_period=1) i get the error: ValueError: NaTType does not support dst

bundit786 commented 5 years ago

I tried to replicate the result and stuck at this stage as well. I imported daedisaggregator.py using %load daedisaggregator.py Even I had installed pydot but the error on installation came out. The commenting out of the 2 lines was also done. ImportError: Failed to importpydot. Please installpydot. For example withpip install pydot` Please help, thanks.

OdysseasKr commented 4 years ago

Usually, installing GraphViz means

sudo apt-get install graphvis

in Ubuntu/Debian or the equivalent command in other operating systems.

As for pydot you can also discuss here #8