water.rapids.ast.prims.reducers

Class AstMedian

java.lang.Object

water.Iced<AstRoot>

water.rapids.ast.AstRoot

water.rapids.ast.AstPrimitive

water.rapids.ast.prims.reducers.AstMedian

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable, java.lang.Cloneable, Freezable<AstRoot>

public class AstMedian
extends AstPrimitive

See Also:

Serialized Form

Field Summary

Fields inherited from class water.rapids.ast.AstRoot

CONSTS, PRIMS

Constructor Summary

Constructors

Constructor and Description
AstMedian()

Method Summary

Methods

Modifier and Type	Method and Description
ValNum	apply(Env env, Env.StackHelp stk, AstRoot[] asts)
java.lang.String[]	args()
static double	median(Frame fr, QuantileModel.CombineMethod combine_method)
int	nargs()
java.lang.String	str()

Methods inherited from class water.rapids.ast.AstPrimitive

description, example, exec

Methods inherited from class water.rapids.ast.AstRoot

columns, newAstFrame, newAstStr, toString

Methods inherited from class water.Iced

asBytes, clone, copyOver, frozenType, read, readExternal, readJSON, reloadFromBytes, toJsonString, write, writeExternal, writeJSON

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

AstMedian

public AstMedian()

Method Detail

args

public java.lang.String[] args()

Specified by:

args in class AstPrimitive

str

public java.lang.String str()

Specified by:

str in class AstRoot

nargs

public int nargs()

Specified by:

nargs in class AstRoot

apply

public ValNum apply(Env env,
           Env.StackHelp stk,
           AstRoot[] asts)

Overrides:

apply in class AstRoot

median

public static double median(Frame fr,
            QuantileModel.CombineMethod combine_method)