autogen/test/tune/test_sample.py
Chi Wang ca9f9054e7
categorical choice can be ordered or unordered (#677)
* categorical choice can be ordered or unordered

* ordered -> order

* move choice into utils

* version comparison

* packaging -> setuptools

* import version

* version_parse

* test order for choice
2022-08-12 13:55:17 -07:00

33 lines
751 B
Python

from flaml.tune.sample import (
BaseSampler,
PolynomialExpansionSet,
Domain,
uniform,
quniform,
randint,
qrandint,
randn,
qrandn,
loguniform,
qloguniform,
lograndint,
qlograndint,
)
from flaml.tune import choice
def test_sampler():
print(randn().sample(size=2))
print(PolynomialExpansionSet(), BaseSampler())
print(qrandn(2, 10, 2).sample(size=2))
c = choice([1, 2])
print(c.domain_str, len(c), c.is_valid(3))
c = choice([1, 2], order=False)
print(c.domain_str, len(c), c.ordered)
i = randint(1, 10)
print(i.domain_str, i.is_valid(10))
d = Domain()
print(d.domain_str, d.is_function())
d.default_sampler_cls = BaseSampler
print(d.get_sampler())