程序包 org.hipparchus.linear

类 ArrayRealVectorTest

java.lang.Object

org.hipparchus.linear.RealVectorAbstractTest

org.hipparchus.linear.ArrayRealVectorTest

       public class ArrayRealVectorTest extends RealVectorAbstractTest
      

ArrayRealVector类的测试用例。

嵌套类概要

从类继承的嵌套类/接口 org.hipparchus.linear.RealVectorAbstractTest

RealVectorAbstractTest.BinaryOperation, RealVectorAbstractTest.RealVectorTestImpl

构造器概要

构造器

构造器	说明
ArrayRealVectorTest()

方法概要

修饰符和类型	方法	说明
RealVector	create(double[] data)	创建一个新的 RealVector 实例，具有指定的条目。
void	testConstructors()
void	testGetDataRef()
void	testPredicates()
void	testZeroVectors()

从类继承的方法 org.hipparchus.linear.RealVectorAbstractTest

createAlien, createFunctions, doTestEbeBinaryOperation, getPreferredEntryValue, testAddDimensionMismatch, testAddMixedTypes, testAddSameType, testAddToEntry, testAddToEntryInvalidIndex1, testAddToEntryInvalidIndex2, testAppendScalar, testAppendVector, testCombineDimensionMismatchMixedTypes, testCombineDimensionMismatchSameType, testCombineMixedTypes, testCombineSameType, testCombineToSelfDimensionMismatchMixedTypes, testCombineToSelfDimensionMismatchSameType, testCombineToSelfMixedTypes, testCombineToSelfSameType, testCopy, testCosineDimensionMismatch, testCosineLeftNullVector, testCosineMixedTypes, testCosineRightNullVector, testCosineSameType, testDotProductDimensionMismatchMixedTypes, testDotProductDimensionMismatchSameType, testDotProductMixedTypes, testDotProductSameType, testEbeDivideDimensionMismatch, testEbeDivideMixedTypes, testEbeDivideSameType, testEbeMultiplyDimensionMismatch, testEbeMultiplyMixedTypes, testEbeMultiplySameType, testEquals, testGetDimension, testGetDistanceDimensionMismatch, testGetDistanceMixedTypes, testGetDistanceSameType, testGetEntry, testGetEntryInvalidIndex1, testGetEntryInvalidIndex2, testGetL1DistanceDimensionMismatch, testGetL1DistanceMixedTypes, testGetL1DistanceSameType, testGetL1Norm, testGetLInfDistanceDimensionMismatch, testGetLInfDistanceMixedTypes, testGetLInfDistanceSameType, testGetLInfNorm, testGetNorm, testGetSubVector, testGetSubVectorInvalidIndex1, testGetSubVectorInvalidIndex2, testGetSubVectorInvalidIndex3, testGetSubVectorInvalidIndex4, testIsInfinite, testIsNaN, testIterator, testMap, testMapAdd, testMapAddToSelf, testMapDivide, testMapDivideToSelf, testMapMultiply, testMapMultiplyToSelf, testMapSubtract, testMapSubtractToSelf, testMapToSelf, testMinMax, testOuterProductMixedTypes, testOuterProductSameType, testProjectionDimensionMismatch, testProjectionMixedTypes, testProjectionNullVector, testProjectionSameType, testSerial, testSet, testSetEntry, testSetEntryInvalidIndex1, testSetEntryInvalidIndex2, testSetSubVectorInvalidIndex1, testSetSubVectorInvalidIndex2, testSetSubVectorInvalidIndex3, testSetSubVectorMixedType, testSetSubVectorSameType, testSubtractDimensionMismatch, testSubtractMixedTypes, testSubtractSameType, testToArray, testUnitize, testUnitizeNullVector, testUnitVector, testUnitVectorNullVector, testWalkInDefaultOrderChangingVisitor1, testWalkInDefaultOrderChangingVisitor2, testWalkInDefaultOrderChangingVisitor3, testWalkInDefaultOrderPreservingVisitor1, testWalkInDefaultOrderPreservingVisitor2, testWalkInDefaultOrderPreservingVisitor3, testWalkInOptimizedOrderChangingVisitor1, testWalkInOptimizedOrderChangingVisitor2, testWalkInOptimizedOrderChangingVisitor3, testWalkInOptimizedOrderPreservingVisitor1, testWalkInOptimizedOrderPreservingVisitor2, testWalkInOptimizedOrderPreservingVisitor3

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

ArrayRealVectorTest

             public ArrayRealVectorTest()
            

方法详细资料

create

             public RealVector create(double[] data)
            

从类复制的说明: RealVectorAbstractTest

创建一个新的 RealVector 实例，具有指定的条目。返回的向量必须是当前测试的类型。应注意，一些测试假定不会在返回的对象中保留对指定的 double[] 的引用：如果需要，应进行此数组的防御性复制。

指定者:

create 在类中 RealVectorAbstractTest

参数:

data - 要创建的向量的条目

返回:

要测试的类型的新 RealVector

testConstructors

             public void testConstructors()
            

testGetDataRef

             public void testGetDataRef()
            

testPredicates

             public void testPredicates()
            

testZeroVectors

             public void testZeroVectors()