Answers for "('Failed to import pydot. You must `pip install pydot` and install graphviz (https://graphviz.gitlab.io/download/), ', 'for `pydotprint` to work.')"

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pydotprint

pip install pydot==1.2.3

Posted by: Guest on July-12-2020

'`pydot` failed to call GraphViz.' OSError: `pydot` failed to call GraphViz.Please install GraphViz (https://www.graphviz.org/) and ensure that its executables are in the $PATH.

from keras.models import Sequential
from keras.layers import Dense
from keras.utils.vis_utils import plot_model
import os
os.environ["PATH"] += os.pathsep + 'C:/Program Files (x86)/Graphviz2.38/bin/'
model = Sequential()
model.add(Dense(2, input_dim=1, activation='relu'))
model.add(Dense(1, activation='sigmoid'))
plot_model(model, to_file='model_plot.png', show_shapes=True, show_layer_names=True)

Posted by: Guest on March-12-2020

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('Failed to import pydot. You must `pip install pydot` and install graphviz (https://graphviz.gitlab.io/download/), ', 'for `pydotprint` to work.')

conda uninstall pydot
conda uninstall pydotplus
conda uninstall graphviz

and then

conda install pydot
conda install pydotplus

p.s (graphviz get installed with pydot)

Posted by: Guest on August-15-2021

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Answers for "('Failed to import pydot. You must `pip install pydot` and install graphviz (https://graphviz.gitlab.io/download/), ', 'for `pydotprint` to work.')"

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