pyarrow.compute.logb_checked¶
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pyarrow.compute.logb_checked(x, b, *, memory_pool=None)¶ Compute log of x to base b of arguments element-wise.
Values <= 0 return -inf or NaN. Null values return null. Use function “logb” if you want non-positive values to return -inf or NaN.
- Parameters
x (Array-like or scalar-like) – Argument to compute function
b (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.