程序包 org.hipparchus.optim.nonlinear.vector.leastsquares

类 EvaluationTest

java.lang.Object

org.hipparchus.optim.nonlinear.vector.leastsquares.EvaluationTest

       public class EvaluationTest extends Object
      

The only features tested here are utility methods defined in LeastSquaresProblem.Evaluation that compute the chi-square and parameters standard-deviations.

构造器概要

构造器

构造器	说明
EvaluationTest()

方法概要

修饰符和类型	方法	说明
LeastSquaresBuilder	builder(StatisticalReferenceDataset dataset)	Create a LeastSquaresBuilder from a StatisticalReferenceDataset.
void	testComputeCost()
void	testComputeCovariance()
void	testComputeResiduals()
void	testComputeRMS()
void	testComputeSigma()
void	testComputeValueAndJacobian()
void	testDirectEvaluation()
void	testEvaluateCopiesPoint()
void	testLazyEvaluation()
void	testLazyEvaluationPrecondition()

从类继承的方法 java.lang.Object

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

构造器详细资料

EvaluationTest

             public EvaluationTest()
            

方法详细资料

builder

             public LeastSquaresBuilder builder(StatisticalReferenceDataset dataset)
            

Create a LeastSquaresBuilder from a StatisticalReferenceDataset.

参数:

dataset - 源数据

返回:

用于进一步定制的构建器。

testComputeResiduals

             public void testComputeResiduals()
            

testComputeCovariance

             public void testComputeCovariance() throws IOException
            

抛出:

IOException

testComputeValueAndJacobian

             public void testComputeValueAndJacobian()
            

testComputeCost

             public void testComputeCost() throws IOException
            

抛出:

IOException

testComputeRMS

             public void testComputeRMS() throws IOException
            

抛出:

IOException

testComputeSigma

             public void testComputeSigma() throws IOException
            

抛出:

IOException

testEvaluateCopiesPoint

             public void testEvaluateCopiesPoint() throws IOException
            

抛出:

IOException

testLazyEvaluation

             public void testLazyEvaluation()
            

testLazyEvaluationPrecondition

             public void testLazyEvaluationPrecondition()
            

testDirectEvaluation

             public void testDirectEvaluation()