Questions tagged [dgl]
50 questions
0
votes
1 answer
GNN with Stable baselines
I am looking to use DGL or pytorch geometric for building my policy and value networks in stable baselines, however I am struggling to figure out how to send over observations. The observations must be one of the gym spaces class but I am not sure…
pd109
- 335
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- 12
0
votes
1 answer
Unable to download CoraGraphDataset
import dgl.data
dataset = dgl.data.CoraGraphDataset()
Error:
Downloading /Users/vinayakbali/.dgl/cora_v2.zip from https://data.dgl.ai/dataset/cora_v2.zip...
download failed, retrying, 2 attempts left
Downloading…
Phoenix
- 181
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- 9
0
votes
1 answer
Build networkx/dgl graph with from numpy representations of feature and adjacency matrix
Description
Generate a graph object (either DGL or NetworkX) from an Adjacency matrix and allow for node features to be established.
Result
I generate my solution below. However, other answers are encouraged.
BeardedDork
- 162
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- 13
0
votes
1 answer
Graph Neural Network with Nodes as Input and Edges as Output in DGL
I would like to adapt the example DGL GATLayer such that instead of learning node representations, the network can learn the edge weights. That is, I want to to build a network that takes a set of node features as input and outputs the edges. The…
Michael Fenton
- 11
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-2
votes
1 answer
lsode function in octave
I wrote the code below and it worked for several weeks without any problem.
Suddenely it stoped working with following error:
"warning: lsode: passing function body as a string is obsolete; please use anonymous functions
warning: called from
heun at…
Adn Zek
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