public class EXPM1 extends DoubleBase
Math.expm1(double). Given a single
data atom it returns exp(input)+1
value - Double.Double
register math.jar;
A = load 'mydata' using PigStorage() as ( float1 );
B = foreach A generate float1, math.expm1(float1);
Math.expm1(double),
EvalFunc.SchemaTypelog, pigLogger, reporter, returnType| Constructor and Description |
|---|
EXPM1() |
exec, getArgToFuncMappingoutputSchemaallowCompileTimeCalculation, finish, getCacheFiles, getInputSchema, getLoadCaster, getLogger, getPigLogger, getReporter, getReturnType, getSchemaName, getSchemaType, getShipFiles, isAsynchronous, needEndOfAllInputProcessing, progress, setEndOfAllInput, setInputSchema, setPigLogger, setReporter, setUDFContextSignature, warnCopyright © 2007-2017 The Apache Software Foundation