Currently, data rows that containmissings in the model inputs are silently dropped, so the output vector is shorter than the input by however many rows had missings. I think it would be more user-friendly to lift missings and return a vector with the same number of elements as the input has rows, with missings at indices that had missings in the inputs.
Currently, data rows that contain
missings in the model inputs are silently dropped, so the output vector is shorter than the input by however many rows hadmissings. I think it would be more user-friendly to lift missings and return a vector with the same number of elements as the input has rows, with missings at indices that had missings in the inputs.