Returns a single data.frame with one row per state, combining every
per-state metric chain_structure() computes. Always includes
state, classification, period, return_probability (the
diagonal of the hitting matrix) and persistence (the diagonal of
the transition matrix); adds sojourn whenever it is finite, the
chain's stationary_probability when irreducible, and absorption
columns when the chain has any absorbing states.
Usage
# S3 method for class 'chain_structure'
summary(object, ...)