adjacency_from_text function

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

adjacency_from_text(object, ...)

Arguments

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

Returns

A list of adjacency matrices.

Details

If object contains 'sparse6' symbols, which are in fact encoded edgelists, the function will return corresponding adjacency matrices creating temporary igraph objects internally.

Examples

# Graph6 symbols
sampleg6
adjacency_from_text(sampleg6)

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

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