Hi everyone,
I have a dataset of friendship with this format:
ego alter
4746 1 2
9742 1 3
14738 1 NA
4747 2 NA
9743 2 3
14739 2 1
4748 3 13
9744 3 5
14740 3 14
4749 4 NA
9745 4 NA
14741 4 NA
4750 5 NA
9746 5 13
14742 5 10
4751 6 12
9747 6 7
...
NA means that individuals don't select any friend. Does anyone know how
to format this dataset to use sna or igraph packages? I don't know how
to convert it into a matrix or a edgelist in R without losing isolated
individuals .
Next question, anyone knows if there is a package to perform a Moody's
Crowds routine to identify groups using R, or other algorithms designed
to search groups by maximizing modularity scores?
Thank you in advance!
--
Sebastián Daza
sebastian.d...@gmail.com
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