check_int()
Check that input is of type integer; if not, assert that it only contains whole numbers and convert to integer type
doskliq_exe_path()
Get path to doskliq executable
doskliq_run()
Run doskliq executable
get_plc()
Calculate the subgroup memberships
kf_locate_input()
Get the path to a kliqfindr input file
klique_find()
Run the KliqueFinder algorithm
read_place()
Read a place file
smacof1b_exe_path()
Get path to smacof1b executable
winkliq_exe_path()
Get path to winkliq executable
winkliq_run()
Run winkliq executable