train_adagrad_regr(array features, float target [, constant string options]) – Returns a relation consists of Platforms:

train_arow(list features, int label [, const string options]) – Returns a relation consists of Build

train_adadelta_regr(array features, float target [, constant string options]) – Returns a relation consists of Platforms:

train_adagrad_rda(list features, int label [, const string options]) – Returns a relation consists of Build

tokenize(string englishText [, boolean toLowerCase]) – Returns tokenized words in array Platforms: WhereOS, Spark, Hive

to_unix_timestamp(timeExp[, format]) – Returns the UNIX timestamp of the given time. Platforms: WhereOS, Spark, Hive