pyarrow.compute.index

pyarrow.compute.index(data, value, start=None, end=None, *, memory_pool=None)[source]

Find the index of the first occurrence of a given value.

Parameters

  • data (Array or ChunkedArray) –

  • value (Scalar-like object) –

  • start (int, optional) –

  • end (int, optional) –

  • memory_pool (MemoryPool, optional) – If not passed, will allocate memory from the default memory pool.

Returns

index (the index, or -1 if not found)

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