rf_ensemble(int yhat [, array proba [, double model_weight=1.0]]) – Returns ensembled prediction results in Platforms:

right(str, len) – Returns the rightmost `len`(`len` can be string type) characters from the string

Platforms: WhereOS, Spark, Hive Class: com.whereos.udf.TileRenderUDF More functions can be added to WhereOS via Python

repeat(str, n) – Returns the string which repeats the given string value n times. Platforms:

replace(str, search[, replace]) – Replaces all occurrences of `search` with `replace`. Platforms: WhereOS, Spark, Hive

rescale(value, min, max) – Returns rescaled value by min-max normalization Platforms: WhereOS, Spark, Hive Class: