pyarrow.compute.utf8_is_digit#

pyarrow.compute.utf8_is_digit(strings, /, *, memory_pool=None)#

Classify strings as digits.

For each string in strings, emit true iff the string is non-empty and consists only of Unicode digits. Null strings emit null.

Parameters:

stringsArray-like or scalar-like

Argument to compute function.

memory_poolpyarrow.MemoryPool, optional

If not passed, will allocate memory from the default memory pool.