org.jscience.mathematics.analysis.taylor
Class TaylorLog

java.lang.Object
  extended by org.jscience.mathematics.analysis.taylor.TaylorDouble
      extended by org.jscience.mathematics.analysis.taylor.TaylorUnary
          extended by org.jscience.mathematics.analysis.taylor.TaylorLog
All Implemented Interfaces:
java.io.Serializable

public class TaylorLog
extends TaylorUnary

Implementation of Taylor expandable logarithm of a TaylorDouble.

See Also:
Serialized Form

Field Summary
 
Fields inherited from class org.jscience.mathematics.analysis.taylor.TaylorUnary
operand
 
Fields inherited from class org.jscience.mathematics.analysis.taylor.TaylorDouble
coeffs, constant, independent, order
 
Constructor Summary
TaylorLog(TaylorDouble x)
          Construct new natural logarithm ln(x).
 
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.TaylorUnary
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

TaylorLog

public TaylorLog(TaylorDouble x)
Construct new natural logarithm ln(x).

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.

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

Overrides:
flops in class TaylorDouble