water.rapids.ast.prims.math

Class AstSignif

java.lang.Object

water.Iced<T>

water.rapids.ast.AstRoot<T>

water.rapids.ast.AstPrimitive

water.rapids.ast.prims.operators.AstBinOp

water.rapids.ast.prims.math.AstSignif

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable, java.lang.Cloneable, Freezable

public class AstSignif
extends AstBinOp

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
AstSignif()

Method Summary

Modifier and Type	Method and Description
double	op(double x, double digits) Override to express a basic math primitive
java.lang.String	str() String representation of this Ast object in the Rapids language.

Methods inherited from class water.rapids.ast.prims.operators.AstBinOp

apply, args, categoricalOK, frame_op_scalar, nargs, prim_apply, str_op

Methods inherited from class water.rapids.ast.AstPrimitive

description, example, exec

Methods inherited from class water.rapids.ast.AstRoot

toString

Methods inherited from class water.Iced

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

Methods inherited from class java.lang.Object

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

Constructor Detail

AstSignif

public AstSignif()

Method Detail

str

public java.lang.String str()

Description copied from class: AstRoot

String representation of this Ast object in the Rapids language. For AstPrimitives this is the name of the function; for AstParameters this is either the name of the variable, or the value of the numeric constant that the parameter represents. For more complicated constructs such as AstExec or AstFunction this method should return those objects as a Rapids string.

Specified by:

str in class AstRoot

op

public double op(double x,
                 double digits)

Description copied from class: AstBinOp

Override to express a basic math primitive

Specified by:

op in class AstBinOp