xgboost._typing Namespace Reference

Variables
	DataType = Any
	FeatureInfo = Sequence[str]
	FeatureNames = FeatureInfo
	FeatureTypes = FeatureInfo
	BoosterParam = Union[List, Dict[str, Any]]
	ArrayLike = Any
	PathLike = Union[str, os.PathLike]
	CupyT = ArrayLike
	NumpyOrCupy = Any
	NumpyDType = Union[str, Type[np.number]]
	PandasDType = Any
	FloatCompatible = Union[float, np.float32, np.float64]
	FPreProcCallable = Callable
	c_bst_ulong = ctypes.c_uint64
	ModelIn = Union[str, bytearray, os.PathLike]
	CTypeT
	CNumeric
	CStrPtr = ctypes._Pointer[ctypes.c_char]
	CStrPptr = ctypes._Pointer[ctypes.c_char_p]
	CFloatPtr = ctypes._Pointer[ctypes.c_float]
	CNumericPtr
	TransformedData
	_T = TypeVar("_T")
	_F = TypeVar("_F", bound=Callable[..., Any])

Detailed Description

Shared typing definition.

Variable Documentation

CNumeric

xgboost._typing.CNumeric

Initial value:

=  Union[
    ctypes.c_float,
    ctypes.c_double,
    ctypes.c_uint,
    ctypes.c_uint64,
    ctypes.c_int32,
    ctypes.c_int64,
]

CNumericPtr

xgboost._typing.CNumericPtr

Initial value:

=  Union[
        ctypes._Pointer[ctypes.c_float],
        ctypes._Pointer[ctypes.c_double],
        ctypes._Pointer[ctypes.c_uint],
        ctypes._Pointer[ctypes.c_uint64],
        ctypes._Pointer[ctypes.c_int32],
        ctypes._Pointer[ctypes.c_int64],
    ]

CTypeT

xgboost._typing.CTypeT

Initial value:

=  TypeVar(
    "CTypeT",
    ctypes.c_void_p,
    ctypes.c_char_p,
    ctypes.c_int,
    ctypes.c_float,
    ctypes.c_uint,
    ctypes.c_size_t,
)

TransformedData

xgboost._typing.TransformedData

Initial value:

=  Tuple[
    Any, Optional[List], Optional[FeatureNames], Optional[FeatureTypes]
]