I'm trying to plot a normal distribution law with pyspark, does anyone have a syntax please?
I tried with the numpy, matplotlib and scipy libraries but I still can't.
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Anybody ever done a custom pytorch.data.InMemoryDataset for a spark GraphFrame (or rather Pyspark DataFrames? Looked for people that have done it already but didn't find anything on GitHub/Stackoverflow et cetera and I have little knowledge of pytorch geometric as of right now.
Thankful for code samples, tips or matching links :)
You cannot run gcn on spark as of now. So PyTorch geometric doesn't support spark based training.
My goal is to replicate this plot in Python:
I'm experiencing difficulty in generating light and heavy tailed distributions. The rest, I know how to generate. What should I do?
You can try e.g. gennorm, the generalized normal distribution. It has a shape parameter which controls the tails.
I am trying to find the local and global efficiency of a graph using networkx. I have a weighted graph where the weights of the links are greater than 0. So, the adjacency matrix (adj) is weighted. I tried the following code
import networkx as nx
G=nx. Graph(adj) # adj is the weighted adjacency matrix
eff=nx.global_efficiency(G)
However, I am getting the follwoing error:
AttributeError: 'module' object has no attribute 'global_efficiency'
Can anyone please help me solve this issue?
I solved the issue. It was due to the older version of networkx that I was using. I was able to successfully run the above code after upgrading the networkx version.
Thank you.
I want to study and use the "MVGC Multivariate Granger Causality Matlab® Toolbox" . For that I want to run a example for the same in Matlab. Can you tell me how to import this toolbox and use it with the help of one sample working example ? Thanks in Advance
You can download it, extract the zip file, then run startup.m and see if you get no errors.
I need to run some mathematica commands inside matlab codes. Looking around I found there used to be two alternatives for this:
-SMATLink (http://www.mathworks.com/matlabcentral/fileexchange/20573-smatlink-let-matlab-dance-with-mathematica)
-Mathemtica Symbolic Toolbox for MatLab (http://www.mathworks.com/matlabcentral/fileexchange/6044-mathematica-symbolic-toolbox-for-matlab-version-2-0)
Both are old however and won't run on newer versions of MatLab. Does anybody know an alternative? MatLink only seems to interact Mathematica with MatLab by running commands in Mathematica, so it does suit not my needs...
Thanks in advance.