pyarrow.compute.ascii_is_title

pyarrow.compute.ascii_is_title(strings, *, memory_pool=None)

Classify strings as ASCII titlecase.

For each string in strings, emit true iff the string is title-cased, i.e. it has at least one cased character, each uppercase character follows a non-cased character, and each lowercase character follows an uppercase character.

Parameters

• strings (Array-like or scalar-like) – Argument to compute function

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

pyarrow.compute.utf8_is_upper pyarrow.compute.utf8_is_title