water.rapids.ast.prims.reducers

Class AstMad

java.lang.Object

water.Iced<AstRoot>

water.rapids.ast.AstRoot

water.rapids.ast.AstPrimitive

water.rapids.ast.prims.reducers.AstMad

All Implemented Interfaces:

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

public class AstMad
extends AstPrimitive

Median absolute deviation

See Also:

Serialized Form

Field Summary

Fields inherited from class water.rapids.ast.AstRoot

CONSTS, PRIMS

Constructor Summary

Constructors

Constructor and Description
AstMad()

Method Summary

Methods

Modifier and Type	Method and Description
ValNum	apply(Env env, Env.StackHelp stk, AstRoot[] asts)
java.lang.String[]	args()
static double	mad(Frame f, QuantileModel.CombineMethod cm, double constant)
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

AstMad

public AstMad()

Method Detail

args

public java.lang.String[] args()

Specified by:

args in class AstPrimitive

nargs

public int nargs()

Specified by:

nargs in class AstRoot

str

public java.lang.String str()

Specified by:

str in class AstRoot

apply

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

Overrides:

apply in class AstRoot

mad

public static double mad(Frame f,
         QuantileModel.CombineMethod cm,
         double constant)