Dear Arrow Devs, I wonder if there is a nice way to do function chaining / math formular with Arrow compute? (Either Python or C++?)
To give an example, let say I have three arrays a, x and y and want to compute: x * (1 - a) + y * a Right now I can do this in pyarrow but pretty hard to read: from pyarrow.compute import add, subtract, multiply result = add(multiply(x, subtract(1, a)), multiply(y, a)) And it is probably harder to do this in C++ because the Result<Datum> return type. I wonder if there is a better way to do this kind of computation? Thank you, Li
