def __init__(self, base_algorithm, nchoices, c = None, pmin = 1e-5, njobs = -1):
_check_constructor_input(base_algorithm, nchoices)
self.base_algorithm = base_algorithm
self.nchoices = nchoices
self.tree = _BinTree(nchoices)
if c is not None:
assert isinstance(c, float)
if pmin is not None:
assert isinstance(pmin, float)
self.c = c
self.pmin = pmin
self.njobs = _check_njobs(njobs)
def __init__(self, base_algorithm, nchoices, c = None, pmin = 1e-5, njobs = -1):
try:
from costsensitive import _BinTree
except:
raise ValueError("This functionality requires package 'costsensitive'.\nCan be installed with 'pip install costsensitive'.")
_check_constructor_input(base_algorithm, nchoices)
self.base_algorithm = base_algorithm
self.nchoices = nchoices
self.tree = _BinTree(nchoices)
if c is not None:
assert isinstance(c, float)
if pmin is not None:
assert isinstance(pmin, float)
self.c = c
self.pmin = pmin
self.njobs = _check_njobs(njobs)