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Platforms: WhereOS, Spark, Hive Class: brickhouse.udf.sanity.ThrowErrorUDF More functions can be added to WhereOS via Python

tiley2lat(int y, int zoom)::double – Returns latitude of the given tile y and zoom level

tanh(expr) – Returns the hyperbolic tangent of `expr`, as if computed by `java.lang.Math.tanh`. Platforms: WhereOS,

tan(expr) – Returns the tangent of `expr`, as if computed by `java.lang.Math.tan`. Platforms: WhereOS, Spark,

taskid() – Returns the value of mapred.task.partition Platforms: WhereOS, Spark, Hive Class: hivemall.tools.mapred.TaskIdUDF More functions

tf(string text) – Return a term frequency in Platforms: WhereOS, Spark, Hive Class: hivemall.ftvec.text.TermFrequencyUDAF More