晋太元中,武陵人捕鱼为业。缘溪行,忘路之远近。忽逢桃花林,夹岸数百步,中无杂树,芳草鲜美,落英缤纷。渔人甚异之,复前行,欲穷其林。 林尽水源,便得一山,山有小口,仿佛若有光。便舍船,从口入。初极狭,才通人。复行数十步,豁然开朗。土地平旷,屋舍俨然,有良田、美池、桑竹之属。阡陌交通,鸡犬相闻。其中往来种作,男女衣着,悉如外人。黄发垂髫,并怡然自乐。 见渔人,乃大惊,问所从来。具答之。便要还家,设酒杀鸡作食。村中闻有此人,咸来问讯。自云先世避秦时乱,率妻子邑人来此绝境,不复出焉,遂与外人间隔。问今是何世,乃不知有汉,无论魏晋。此人一一为具言所闻,皆叹惋。余人各复延至其家,皆出酒食。停数日,辞去。此中人语云:“不足为外人道也。”(间隔 一作:隔绝) 既出,得其船,便扶向路,处处志之。及郡下,诣太守,说如此。太守即遣人随其往,寻向所志,遂迷,不复得路。 南阳刘子骥,高尚士也,闻之,欣然规往。未果,寻病终。后遂无问津者。
| DIR:/opt/cloudlinux/venv/lib64/python3.11/site-packages/numpy/core/ |
| Current File : //opt/cloudlinux/venv/lib64/python3.11/site-packages/numpy/core/umath.py |
"""
Create the numpy.core.umath namespace for backward compatibility. In v1.16
the multiarray and umath c-extension modules were merged into a single
_multiarray_umath extension module. So we replicate the old namespace
by importing from the extension module.
"""
from . import _multiarray_umath
from ._multiarray_umath import * # noqa: F403
# These imports are needed for backward compatibility,
# do not change them. issue gh-11862
# _ones_like is semi-public, on purpose not added to __all__
from ._multiarray_umath import _UFUNC_API, _add_newdoc_ufunc, _ones_like
__all__ = [
'_UFUNC_API', 'ERR_CALL', 'ERR_DEFAULT', 'ERR_IGNORE', 'ERR_LOG',
'ERR_PRINT', 'ERR_RAISE', 'ERR_WARN', 'FLOATING_POINT_SUPPORT',
'FPE_DIVIDEBYZERO', 'FPE_INVALID', 'FPE_OVERFLOW', 'FPE_UNDERFLOW', 'NAN',
'NINF', 'NZERO', 'PINF', 'PZERO', 'SHIFT_DIVIDEBYZERO', 'SHIFT_INVALID',
'SHIFT_OVERFLOW', 'SHIFT_UNDERFLOW', 'UFUNC_BUFSIZE_DEFAULT',
'UFUNC_PYVALS_NAME', '_add_newdoc_ufunc', 'absolute', 'add',
'arccos', 'arccosh', 'arcsin', 'arcsinh', 'arctan', 'arctan2', 'arctanh',
'bitwise_and', 'bitwise_or', 'bitwise_xor', 'cbrt', 'ceil', 'conj',
'conjugate', 'copysign', 'cos', 'cosh', 'deg2rad', 'degrees', 'divide',
'divmod', 'e', 'equal', 'euler_gamma', 'exp', 'exp2', 'expm1', 'fabs',
'floor', 'floor_divide', 'float_power', 'fmax', 'fmin', 'fmod', 'frexp',
'frompyfunc', 'gcd', 'geterrobj', 'greater', 'greater_equal', 'heaviside',
'hypot', 'invert', 'isfinite', 'isinf', 'isnan', 'isnat', 'lcm', 'ldexp',
'left_shift', 'less', 'less_equal', 'log', 'log10', 'log1p', 'log2',
'logaddexp', 'logaddexp2', 'logical_and', 'logical_not', 'logical_or',
'logical_xor', 'maximum', 'minimum', 'mod', 'modf', 'multiply', 'negative',
'nextafter', 'not_equal', 'pi', 'positive', 'power', 'rad2deg', 'radians',
'reciprocal', 'remainder', 'right_shift', 'rint', 'seterrobj', 'sign',
'signbit', 'sin', 'sinh', 'spacing', 'sqrt', 'square', 'subtract', 'tan',
'tanh', 'true_divide', 'trunc']
|