Search for a better projection based on Poss, 1995 — search_posse • tourr

Search for a better projection based on Poss, 1995

search_posse(
  current,
  alpha = 0.5,
  index,
  tries,
  max.tries = 300,
  cur_index = NA,
  ...
)

Arguments

current: starting projection
alpha: the angle used to search the target basis from the current basis
index: index function
tries: the counter of the outer loop of the opotimiser
max.tries: maximum number of iteration before giving up
cur_index: the index value of the current basis
...: other arguments being passed into the search_better()