unweighted RWR

[mkaanarici]

I have tried to RWR without weight. However, in "utils/reader.py",  "weighted" is directly defined as True and so   even if my edges are unweighted,    "A = csr_matrix((np.ones(len(K), (I, J), shape=A.shape)))"  gives error due to lack of weight. I solved the problem by giving  them all same weight as default 1. In fact, it may be solved directly "utils/reader.py". weights argumant may be added as weights default True.

reader.txt

[jinhongjung]

Thanks for having an interest in this repository! The edge list file of unweighted graphs should contain a pair of nodes per line without its weight (i.e., # format: source (int) \t target (int)), as described in README. Have you tried this intended format for your unweighted graph?

The reason why I set "weighted" as True at line 80 of reader.py is for the default case n=3 where n is the number of columns of the input file. If your file has two columns, then "weighted" will be set as False at line 84.

[jinhongjung]

The error in the line is fixed!