how to convert the edge list (with node,node,weight) into weighted matrix

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Zhuo Zhou 2019-3-6

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回答： Pranjal Priyadarshi 2019-3-14

refer to the title

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Answer 1

Pranjal Priyadarshi 2019-3-14

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To convert an adjacency list into an adjacency matrix in MATLAB we can use the “adjacency” function available in the library.

A= adjacency(G,'weighted') returns a weighted adjacency matrix, where for each edge (i,j), the value A(i,j) contains the weight of the edge. If the graph has no edge weights, then A(i,j) is set to 1. For this syntax, G must be a simple graph such that ismultigraph(G) returns false.

For a detailed explanation along with examples you can use the following documents:

https://www.mathworks.com/help/matlab/ref/graph.adjacency.html