edgelist_from_text function

Create edgelist matrices from 'graph6', 'sparse6', or 'digraph6' symbols

edgelist_from_text(object, ...)

Arguments

• object: character vector of 'graph6', 'sparse6', or 'digraph6' symbols
• ...: other arguments, currently ignored

Returns

A list of edgelist matrices.

Details

If object contains 'graph6' or 'digraph6' symbols, which are in fact encoded adjacency matrices, the function will return corresponding edgelist matrices creating temporary igraph objects internally.

Examples

# Graph6 symbols
sampleg6
edgelist_from_text(sampleg6)

# Sparse6 symbols
s6 <- c(":DgXI@G~", ":DgWCgCb")
edgelist_from_text(s6)

# Digraph6 symbol
d6 <- "&N????C??D?_G??C?????_?C_??????C??Q@O?G?"
edgelist_from_text(d6)