pyarrow.compute.array_take#
- pyarrow.compute.array_take(array, indices, /, *, boundscheck=True, options=None, memory_pool=None)#
Select values from an array based on indices from another array.
The output is populated with values from the input array at positions given by indices. Nulls in indices emit null in the output.
- Parameters:
- arrayArray-like
Argument to compute function.
- indicesArray-like
Argument to compute function.
- boundscheckbool, default
True Whether to check indices are within bounds. If False and an index is out of bounds, behavior is undefined (the process may crash).
- options
pyarrow.compute.TakeOptions, optional Alternative way of passing options.
- memory_pool
pyarrow.MemoryPool, optional If not passed, will allocate memory from the default memory pool.