org.jscience.mathematics.analysis.taylor
Class TaylorMultiply

java.lang.Object
  org.jscience.mathematics.analysis.taylor.TaylorDouble
      org.jscience.mathematics.analysis.taylor.TaylorBinary
          org.jscience.mathematics.analysis.taylor.TaylorMultiply

All Implemented Interfaces:

java.io.Serializable

public class TaylorMultiply
extends TaylorBinary

Implementation of Taylor expandable multiplication of two TaylorDoubles.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.jscience.mathematics.analysis.taylor.TaylorBinary

leftOperand, rightOperand

Fields inherited from class org.jscience.mathematics.analysis.taylor.TaylorDouble

coeffs, constant, independent, order

Constructor Summary

TaylorMultiply(TaylorDouble a, TaylorDouble b)
Constructs new multiplication a·b.

Method Summary

void	calcOrder(int k) Increase the order of this Taylor expansion from k-1 to k.
int	flops(int k) Returns the number of flops required to calculate the kth coefficient of this TaylorDouble.

Methods inherited from class org.jscience.mathematics.analysis.taylor.TaylorBinary

reset

Methods inherited from class org.jscience.mathematics.analysis.taylor.TaylorDouble

evaluate, expandToOrder, getCoeff, getOrder, setToLength, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

TaylorMultiply

public TaylorMultiply(TaylorDouble a,
                      TaylorDouble b)

Constructs new multiplication a·b.

Method Detail

calcOrder

public void calcOrder(int k)

Increase the order of this Taylor expansion from k-1 to k.

Specified by:

calcOrder in class TaylorDouble

flops

public int flops(int k)

Returns the number of flops required to calculate the kth coefficient of this TaylorDouble.

Notice that flops changes the current order, so calcOrder and flops should be separated by a call to reset

Overrides:

flops in class TaylorDouble