bijfit
Class DesignMatrixExponential

java.lang.Object
  |
  +--bijfit.DesignMatrix
        |
        +--bijfit.DesignMatrixExponential

public class DesignMatrixExponential
extends DesignMatrix

Design Matrix for simple exponential, to be used in GeneralLeastSquares estimation. Copyright (c) 1999-2004, Michael Abramoff. All rights reserved.


Fields inherited from class bijfit.DesignMatrix
a
 
Constructor Summary
DesignMatrixExponential(float[] xs)
          Create a design matrix for the exponential function.
 
Method Summary
protected  double[] fexp(double x)
          Return a double[] vector containing the basis functions at x.
 
Methods inherited from class bijfit.DesignMatrix
getMatrix, toString
 
Methods inherited from class java.lang.Object
, clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

DesignMatrixExponential

public DesignMatrixExponential(float[] xs)
Create a design matrix for the exponential function.
Parameters:
xs - the x values at which the basis functions are evaluated.
Method Detail

fexp

protected double[] fexp(double x)
Return a double[] vector containing the basis functions at x.
Parameters:
x - at which the function is to be evaluated.
Returns:
a double[] vector containing the basis function coefficients at x.