example of weighted network to use with gaze.csv

//this is a directed network of products
//first line reads: John likes ice-cream with an intensity of 8 (very much!)
//
//
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//By selecting "directed network" and "weighted network" in the options, Gaze will find how John, Kate and the others connect in terms of products they like
//
// We expect that John, Kate, Clifford will be closely related. We expect Harold and Serge to be closely related. We expected Alice to be related to both these groups, but a bit more weakly. Run Gaze, import in Gephi and see that it is indeed the case!
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//Note: here it does not make sense to select "undirected network" since only the source nodes are truly relevant (John etc.), not the target nodes (ice-cream etc.).
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//beginning of the network:
John,ice-cream,8
Kate,ice-cream,6
Harold,soda,7
Serge,soda,10
Clifford,ice-cream,9
Alice,cake,5
Alice,soda,8
Alice,ice-cream,6