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Name	Size	Permission	Date
__check_build	[ DIR ]	drwxr-xr-x	2025-04-08 17:00
__pycache__	[ DIR ]	drwxr-xr-x	2025-04-08 17:00
_build_utils	[ DIR ]	drwxr-xr-x	2025-04-08 17:00
_loss	[ DIR ]	drwxr-xr-x	2025-04-08 17:00
cluster	[ DIR ]	drwxr-xr-x	2025-04-08 17:00
compose	[ DIR ]	drwxr-xr-x	2025-04-08 17:00
covariance	[ DIR ]	drwxr-xr-x	2025-04-08 17:00
cross_decomposition	[ DIR ]	drwxr-xr-x	2025-04-08 17:00
datasets	[ DIR ]	drwxr-xr-x	2025-04-08 17:00
decomposition	[ DIR ]	drwxr-xr-x	2025-04-08 17:00
ensemble	[ DIR ]	drwxr-xr-x	2025-04-08 17:00
experimental	[ DIR ]	drwxr-xr-x	2025-04-08 17:00
externals	[ DIR ]	drwxr-xr-x	2025-04-08 17:00
feature_extraction	[ DIR ]	drwxr-xr-x	2025-04-08 17:00
feature_selection	[ DIR ]	drwxr-xr-x	2025-04-08 17:00
frozen	[ DIR ]	drwxr-xr-x	2025-04-08 17:00
gaussian_process	[ DIR ]	drwxr-xr-x	2025-04-08 17:00
impute	[ DIR ]	drwxr-xr-x	2025-04-08 17:00
inspection	[ DIR ]	drwxr-xr-x	2025-04-08 17:00
linear_model	[ DIR ]	drwxr-xr-x	2025-04-08 17:00
manifold	[ DIR ]	drwxr-xr-x	2025-04-08 17:00
metrics	[ DIR ]	drwxr-xr-x	2025-04-08 17:00
mixture	[ DIR ]	drwxr-xr-x	2025-04-08 17:00
model_selection	[ DIR ]	drwxr-xr-x	2025-04-08 17:00
neighbors	[ DIR ]	drwxr-xr-x	2025-04-08 17:00
neural_network	[ DIR ]	drwxr-xr-x	2025-04-08 17:00
preprocessing	[ DIR ]	drwxr-xr-x	2025-04-08 17:00
semi_supervised	[ DIR ]	drwxr-xr-x	2025-04-08 17:00
svm	[ DIR ]	drwxr-xr-x	2025-04-08 17:00
tests	[ DIR ]	drwxr-xr-x	2025-04-08 17:00
tree	[ DIR ]	drwxr-xr-x	2025-04-08 17:00
utils	[ DIR ]	drwxr-xr-x	2025-04-08 17:00
__init__.py	4.53 KB	-rw-r--r--	2025-04-08 17:00
_built_with_meson.py	0 B	-rw-r--r--	2025-04-08 17:00
_config.py	13.25 KB	-rw-r--r--	2025-04-08 17:00
_distributor_init.py	424 B	-rw-r--r--	2025-04-08 17:00
_isotonic.cpython-311-x86_64-linux-gnu.so	318.26 KB	-rwxr-xr-x	2025-04-08 17:00
_isotonic.pyx	3.62 KB	-rw-r--r--	2025-04-08 17:00
_min_dependencies.py	2.77 KB	-rw-r--r--	2025-04-08 17:00
base.py	47.58 KB	-rw-r--r--	2025-04-08 17:00
calibration.py	49.37 KB	-rw-r--r--	2025-04-08 17:00
conftest.py	12.28 KB	-rw-r--r--	2025-04-08 17:00
discriminant_analysis.py	39.54 KB	-rw-r--r--	2025-04-08 17:00
dummy.py	23.86 KB	-rw-r--r--	2025-04-08 17:00
exceptions.py	7.52 KB	-rw-r--r--	2025-04-08 17:00
isotonic.py	16.99 KB	-rw-r--r--	2025-04-08 17:00
kernel_approximation.py	38.76 KB	-rw-r--r--	2025-04-08 17:00
kernel_ridge.py	9 KB	-rw-r--r--	2025-04-08 17:00
meson.build	8.76 KB	-rw-r--r--	2025-04-08 17:00
multiclass.py	43.21 KB	-rw-r--r--	2025-04-08 17:00
multioutput.py	42.64 KB	-rw-r--r--	2025-04-08 17:00
naive_bayes.py	54.6 KB	-rw-r--r--	2025-04-08 17:00
pipeline.py	82.63 KB	-rw-r--r--	2025-04-08 17:00
random_projection.py	27.69 KB	-rw-r--r--	2025-04-08 17:00

Rename

"""Configure global settings and get information about the working environment."""

# Authors: The scikit-learn developers
# SPDX-License-Identifier: BSD-3-Clause

# Machine learning module for Python
# ==================================
#
# sklearn is a Python module integrating classical machine
# learning algorithms in the tightly-knit world of scientific Python
# packages (numpy, scipy, matplotlib).
#
# It aims to provide simple and efficient solutions to learning problems
# that are accessible to everybody and reusable in various contexts:
# machine-learning as a versatile tool for science and engineering.
#
# See https://scikit-learn.org for complete documentation.

import importlib as _importlib
import logging
import os
import random

from ._config import config_context, get_config, set_config

logger = logging.getLogger(__name__)

# PEP0440 compatible formatted version, see:
# https://www.python.org/dev/peps/pep-0440/
#
# Generic release markers:
#   X.Y.0   # For first release after an increment in Y
#   X.Y.Z   # For bugfix releases
#
# Admissible pre-release markers:
#   X.Y.ZaN   # Alpha release
#   X.Y.ZbN   # Beta release
#   X.Y.ZrcN  # Release Candidate
#   X.Y.Z     # Final release
#
# Dev branch marker is: 'X.Y.dev' or 'X.Y.devN' where N is an integer.
# 'X.Y.dev0' is the canonical version of 'X.Y.dev'
#
__version__ = "1.6.1"

# On OSX, we can get a runtime error due to multiple OpenMP libraries loaded
# simultaneously. This can happen for instance when calling BLAS inside a
# prange. Setting the following environment variable allows multiple OpenMP
# libraries to be loaded. It should not degrade performances since we manually
# take care of potential over-subcription performance issues, in sections of
# the code where nested OpenMP loops can happen, by dynamically reconfiguring
# the inner OpenMP runtime to temporarily disable it while under the scope of
# the outer OpenMP parallel section.
os.environ.setdefault("KMP_DUPLICATE_LIB_OK", "True")

# Workaround issue discovered in intel-openmp 2019.5:
# https://github.com/ContinuumIO/anaconda-issues/issues/11294
os.environ.setdefault("KMP_INIT_AT_FORK", "FALSE")

# `_distributor_init` allows distributors to run custom init code.
# For instance, for the Windows wheel, this is used to pre-load the
# vcomp shared library runtime for OpenMP embedded in the sklearn/.libs
# sub-folder.
# It is necessary to do this prior to importing show_versions as the
# later is linked to the OpenMP runtime to make it possible to introspect
# it and importing it first would fail if the OpenMP dll cannot be found.
from . import (  # noqa: F401 E402
    __check_build,
    _distributor_init,
)
from .base import clone  # noqa: E402
from .utils._show_versions import show_versions  # noqa: E402

_submodules = [
    "calibration",
    "cluster",
    "covariance",
    "cross_decomposition",
    "datasets",
    "decomposition",
    "dummy",
    "ensemble",
    "exceptions",
    "experimental",
    "externals",
    "feature_extraction",
    "feature_selection",
    "frozen",
    "gaussian_process",
    "inspection",
    "isotonic",
    "kernel_approximation",
    "kernel_ridge",
    "linear_model",
    "manifold",
    "metrics",
    "mixture",
    "model_selection",
    "multiclass",
    "multioutput",
    "naive_bayes",
    "neighbors",
    "neural_network",
    "pipeline",
    "preprocessing",
    "random_projection",
    "semi_supervised",
    "svm",
    "tree",
    "discriminant_analysis",
    "impute",
    "compose",
]

__all__ = _submodules + [
    # Non-modules:
    "clone",
    "get_config",
    "set_config",
    "config_context",
    "show_versions",
]

def __dir__():
    return __all__

def __getattr__(name):
    if name in _submodules:
        return _importlib.import_module(f"sklearn.{name}")
    else:
        try:
            return globals()[name]
        except KeyError:
            raise AttributeError(f"Module 'sklearn' has no attribute '{name}'")

_BUILT_WITH_MESON = False
try:
    import sklearn._built_with_meson  # noqa: F401

_BUILT_WITH_MESON = True
except ModuleNotFoundError:
    pass

def setup_module(module):
    """Fixture for the tests to assure globally controllable seeding of RNGs"""

import numpy as np

# Check if a random seed exists in the environment, if not create one.
    _random_seed = os.environ.get("SKLEARN_SEED", None)
    if _random_seed is None:
        _random_seed = np.random.uniform() * np.iinfo(np.int32).max
    _random_seed = int(_random_seed)
    print("I: Seeding RNGs with %r" % _random_seed)
    np.random.seed(_random_seed)
    random.seed(_random_seed)