org.datavec.dataframe.reducing

Interface NumericReduceFunction

public interface NumericReduceFunction

Functions that calculate values over the data of an entire column, such as sum, mean, std. dev, etc.

Method Summary

Modifier and Type	Method and Description
java.lang.String	functionName()
double	reduce(double[] data)
default double	reduce(DoubleColumn data)
default double	reduce(FloatColumn data)
default double	reduce(IntColumn data)
default double	reduce(LongColumn data)
default double	reduce(ShortColumn data)

Method Detail

functionName

java.lang.String functionName()

reduce

double reduce(double[] data)

reduce

default double reduce(DoubleColumn data)

reduce

default double reduce(FloatColumn data)

reduce

default double reduce(IntColumn data)

reduce

default double reduce(ShortColumn data)

reduce

default double reduce(LongColumn data)