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Merged
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Mar 16, 2024
Merged

Compile take functions for uint dtypes #57632

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9211185
Compile take functions for uint dtypes
phofl Feb 26, 2024
3a8a7bb
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phofl Feb 26, 2024
933065e
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phofl Feb 26, 2024
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27 changes: 27 additions & 0 deletions pandas/_libs/algos.pyi
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Original file line number Diff line number Diff line change
Expand Up @@ -165,6 +165,15 @@ def take_1d_int32_float64(
def take_1d_int64_int64(
values: np.ndarray, indexer: npt.NDArray[np.intp], out: np.ndarray, fill_value=...
) -> None: ...
def take_1d_uint16_uint16(
values: np.ndarray, indexer: npt.NDArray[np.intp], out: np.ndarray, fill_value=...
) -> None: ...
def take_1d_uint32_uint32(
values: np.ndarray, indexer: npt.NDArray[np.intp], out: np.ndarray, fill_value=...
) -> None: ...
def take_1d_uint64_uint64(
values: np.ndarray, indexer: npt.NDArray[np.intp], out: np.ndarray, fill_value=...
) -> None: ...
def take_1d_int64_float64(
values: np.ndarray, indexer: npt.NDArray[np.intp], out: np.ndarray, fill_value=...
) -> None: ...
Expand Down Expand Up @@ -225,6 +234,15 @@ def take_2d_axis0_int64_int64(
def take_2d_axis0_int64_float64(
values: np.ndarray, indexer: npt.NDArray[np.intp], out: np.ndarray, fill_value=...
) -> None: ...
def take_2d_axis0_uint16_uint16(
values: np.ndarray, indexer: npt.NDArray[np.intp], out: np.ndarray, fill_value=...
) -> None: ...
def take_2d_axis0_uint32_uint32(
values: np.ndarray, indexer: npt.NDArray[np.intp], out: np.ndarray, fill_value=...
) -> None: ...
def take_2d_axis0_uint64_uint64(
values: np.ndarray, indexer: npt.NDArray[np.intp], out: np.ndarray, fill_value=...
) -> None: ...
def take_2d_axis0_float32_float32(
values: np.ndarray, indexer: npt.NDArray[np.intp], out: np.ndarray, fill_value=...
) -> None: ...
Expand Down Expand Up @@ -279,6 +297,15 @@ def take_2d_axis1_int32_float64(
def take_2d_axis1_int64_int64(
values: np.ndarray, indexer: npt.NDArray[np.intp], out: np.ndarray, fill_value=...
) -> None: ...
def take_2d_axis1_uint16_uint16(
values: np.ndarray, indexer: npt.NDArray[np.intp], out: np.ndarray, fill_value=...
) -> None: ...
def take_2d_axis1_uint32_uint32(
values: np.ndarray, indexer: npt.NDArray[np.intp], out: np.ndarray, fill_value=...
) -> None: ...
def take_2d_axis1_uint64_uint64(
values: np.ndarray, indexer: npt.NDArray[np.intp], out: np.ndarray, fill_value=...
) -> None: ...
def take_2d_axis1_int64_float64(
values: np.ndarray, indexer: npt.NDArray[np.intp], out: np.ndarray, fill_value=...
) -> None: ...
Expand Down
3 changes: 3 additions & 0 deletions pandas/_libs/algos_take_helper.pxi.in
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Original file line number Diff line number Diff line change
Expand Up @@ -15,6 +15,9 @@ WARNING: DO NOT edit .pxi FILE directly, .pxi is generated from .pxi.in
dtypes = [
('uint8_t', 'uint8_t'),
('uint8_t', 'object'),
('uint16_t', 'uint16_t'),
('uint32_t', 'uint32_t'),
('uint64_t', 'uint64_t'),
('int8_t', 'int8_t'),
('int8_t', 'int32_t'),
('int8_t', 'int64_t'),
Expand Down
12 changes: 12 additions & 0 deletions pandas/core/array_algos/take.py
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Original file line number Diff line number Diff line change
Expand Up @@ -397,6 +397,10 @@ def wrapper(
("int32", "int64"): libalgos.take_1d_int32_int64,
("int32", "float64"): libalgos.take_1d_int32_float64,
("int64", "int64"): libalgos.take_1d_int64_int64,
("uint8", "uint8"): libalgos.take_1d_bool_bool,
("uint16", "int64"): libalgos.take_1d_uint16_uint16,
("uint32", "int64"): libalgos.take_1d_uint32_uint32,
("uint64", "int64"): libalgos.take_1d_uint64_uint64,
("int64", "float64"): libalgos.take_1d_int64_float64,
("float32", "float32"): libalgos.take_1d_float32_float32,
("float32", "float64"): libalgos.take_1d_float32_float64,
Expand Down Expand Up @@ -426,6 +430,10 @@ def wrapper(
("int32", "float64"): libalgos.take_2d_axis0_int32_float64,
("int64", "int64"): libalgos.take_2d_axis0_int64_int64,
("int64", "float64"): libalgos.take_2d_axis0_int64_float64,
("uint8", "uint8"): libalgos.take_2d_axis0_bool_bool,
("uint16", "uint16"): libalgos.take_2d_axis0_uint16_uint16,
("uint32", "uint32"): libalgos.take_2d_axis0_uint32_uint32,
("uint64", "uint64"): libalgos.take_2d_axis0_uint64_uint64,
("float32", "float32"): libalgos.take_2d_axis0_float32_float32,
("float32", "float64"): libalgos.take_2d_axis0_float32_float64,
("float64", "float64"): libalgos.take_2d_axis0_float64_float64,
Expand Down Expand Up @@ -458,6 +466,10 @@ def wrapper(
("int32", "float64"): libalgos.take_2d_axis1_int32_float64,
("int64", "int64"): libalgos.take_2d_axis1_int64_int64,
("int64", "float64"): libalgos.take_2d_axis1_int64_float64,
("uint8", "uint8"): libalgos.take_2d_axis1_bool_bool,
("uint16", "uint16"): libalgos.take_2d_axis1_uint16_uint16,
("uint32", "uint32"): libalgos.take_2d_axis1_uint32_uint32,
("uint64", "uint64"): libalgos.take_2d_axis1_uint64_uint64,
("float32", "float32"): libalgos.take_2d_axis1_float32_float32,
("float32", "float64"): libalgos.take_2d_axis1_float32_float64,
("float64", "float64"): libalgos.take_2d_axis1_float64_float64,
Expand Down