manhattan_distance(list x, list y) – Returns sum(|x – y|) WITH docs as ( select 1

map(key0, value0, key1, value1, …) – Creates a map with the given key/value pairs. Platforms:

map_concat(map, …) – Returns the union of all the given maps Platforms: WhereOS, Spark, Hive

lr_datagen(options string) – Generates a logistic regression dataset WITH dual AS (SELECT 1) SELECT lr_datagen(‘-n_examples

ltrim(str) – Removes the leading space characters from `str`. ltrim(trimStr, str) – Removes the leading

mae(double predicted, double actual) – Return a Mean Absolute Error Platforms: WhereOS, Spark, Hive Class: