binaryop

pylibcudf.binaryop.BinaryOperator

See also cudf::binary_operator.

Enum members

• ADD

• SUB

• MUL

• DIV

• TRUE_DIV

• FLOOR_DIV

• MOD

• PMOD

• PYMOD

• POW

• INT_POW

• LOG_BASE

• ATAN2

• SHIFT_LEFT

• SHIFT_RIGHT

• SHIFT_RIGHT_UNSIGNED

• BITWISE_AND

• BITWISE_OR

• BITWISE_XOR

• LOGICAL_AND

• LOGICAL_OR

• EQUAL

• NOT_EQUAL

• LESS

• GREATER

• LESS_EQUAL

• GREATER_EQUAL

• NULL_EQUALS

• NULL_MAX

• NULL_MIN

• NULL_NOT_EQUALS

• GENERIC_BINARY

• NULL_LOGICAL_AND

• NULL_LOGICAL_OR

• INVALID_BINARY

pylibcudf.binaryop.binary_operation(signatures, args, kwargs, defaults, _fused_sigindex_ref=[None])

Perform a binary operation between a column and another column or scalar.

lhs and rhs may be a Column or a Scalar, but at least one must be a Column.

For details, see binary_operation().

Parameters:

lhsUnion[Column, Scalar]

The left hand side argument.

rhsUnion[Column, Scalar]

The right hand side argument.

opBinaryOperator

The operation to perform.

output_typeDataType

The data type to use for the output.

Returns:

pylibcudf.Column

The result of the binary operation

pylibcudf.binaryop.is_supported_operation(DataType out, DataType lhs, DataType rhs, binary_operator op) → bool

Check if an operation is supported for the given data types.

For details, see :cpp:func::is_supported_operation.

Parameters:

outDataType

The output data type.

lhsDataType

The left hand side data type.

rhsDataType

The right hand side data type.

opBinaryOperator

The operation to check.

Returns:

bool

True if the operation is supported, False otherwise