linearalgebra.numeric
Class NumericRow
java.lang.Object
linearalgebra.numeric.NumericRow
- All Implemented Interfaces:
- java.lang.Cloneable, MatrixInterface, NumericMatrixInterface, NumericRowInterface, RowInterface
public final class NumericRow
- extends java.lang.Object
- implements NumericRowInterface
Method Summary |
java.lang.Object |
clone()
|
void |
combineRows(int srcRow,
int dstRow,
double scalar)
|
boolean |
equals(java.lang.Object o)
|
MatrixInterface |
factorInverse()
|
MatrixInterface |
factorL(PermutationMatrix p)
|
MatrixInterface |
factorL(PermutationMatrix p,
boolean partialPivot)
|
MatrixInterface |
factorU(PermutationMatrix p)
|
int |
getColumnBottomPivotIndex(int col)
|
int |
getColumnCount()
|
int |
getColumnTopPivotIndex(int col)
|
double |
getColumnValue(int col)
|
ColumnInterface |
getColumnView(int col)
|
int |
getDimension()
|
double |
getElement(int row,
int col)
|
NumericColumnInterface |
getNumericColumnView(int col)
|
NumericRowInterface |
getNumericRowView(int row)
|
NumericVectorInterface |
getNumericVectorView()
|
MatrixInterface |
getOrthogonalProjectionMatrix()
|
MatrixInterface |
getProjectionMatrix()
|
MatrixInterface |
getReflectionMatrix()
|
int |
getRowCount()
|
int |
getRowLeftPivotIndex(int row)
|
int |
getRowRightPivotIndex(int row)
|
double |
getRowValue(int row)
|
RowInterface |
getRowView(int row)
|
MatrixInterface |
getTranspose()
|
VectorInterface |
getVectorView()
|
boolean |
hasColumnPivot(int col)
|
boolean |
hasRowPivot(int row)
|
void |
incrementElement(int row,
int col,
double value)
|
boolean |
isIdempotent()
|
boolean |
isIdentity()
|
boolean |
isLowerLeftTriangular()
|
boolean |
isOrthogonal()
|
boolean |
isPositiveDefinite()
|
boolean |
isSymmetric()
|
boolean |
isUpperRightTriangular()
|
NumericMatrixInterface |
minus(NumericMatrixInterface m)
|
NumericMatrixInterface |
minusEquals(NumericMatrixInterface m)
|
NumericMatrixInterface |
multiply(double scalar)
|
NumericMatrixInterface |
multiplyEquals(double scalar)
|
void |
multiplyRow(int index,
double scalar)
|
NumericMatrixInterface |
plus(NumericMatrixInterface m)
|
NumericMatrixInterface |
plusEquals(NumericMatrixInterface m)
|
NumericMatrixInterface |
power(int power)
|
NumericMatrixInterface |
product(NumericMatrixInterface right)
|
void |
scaleElement(int row,
int col,
double scalar)
|
void |
setElement(int row,
int col,
double element)
|
void |
swapRows(int row1,
int row2)
|
void |
swapRows(PermutationMatrix p)
|
java.lang.String |
toString()
|
Methods inherited from class java.lang.Object |
finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
m_vector
private NumericVectorInterface m_vector
NumericRow
public NumericRow(NumericVectorInterface proxy)
NumericRow
public NumericRow(double[] copy)
NumericRow
public NumericRow(NumericMatrixInterface copy,
int row)
NumericRow
public NumericRow(NumericRow copy)
clone
public java.lang.Object clone()
- Specified by:
clone
in interface NumericMatrixInterface
- Overrides:
clone
in class java.lang.Object
getVectorView
public VectorInterface getVectorView()
- Specified by:
getVectorView
in interface RowInterface
getNumericVectorView
public NumericVectorInterface getNumericVectorView()
- Specified by:
getNumericVectorView
in interface NumericRowInterface
getRowCount
public int getRowCount()
- Specified by:
getRowCount
in interface MatrixInterface
getColumnValue
public double getColumnValue(int col)
- Specified by:
getColumnValue
in interface NumericRowInterface
getDimension
public int getDimension()
multiplyRow
public void multiplyRow(int index,
double scalar)
- Specified by:
multiplyRow
in interface NumericMatrixInterface
combineRows
public void combineRows(int srcRow,
int dstRow,
double scalar)
- Specified by:
combineRows
in interface NumericMatrixInterface
getRowValue
public double getRowValue(int row)
swapRows
public void swapRows(int row1,
int row2)
- Specified by:
swapRows
in interface MatrixInterface
swapRows
public void swapRows(PermutationMatrix p)
- Specified by:
swapRows
in interface MatrixInterface
hasRowPivot
public boolean hasRowPivot(int row)
- Specified by:
hasRowPivot
in interface MatrixInterface
hasColumnPivot
public boolean hasColumnPivot(int col)
- Specified by:
hasColumnPivot
in interface MatrixInterface
getRowLeftPivotIndex
public int getRowLeftPivotIndex(int row)
- Specified by:
getRowLeftPivotIndex
in interface MatrixInterface
getRowRightPivotIndex
public int getRowRightPivotIndex(int row)
- Specified by:
getRowRightPivotIndex
in interface MatrixInterface
getColumnTopPivotIndex
public int getColumnTopPivotIndex(int col)
- Specified by:
getColumnTopPivotIndex
in interface MatrixInterface
getColumnBottomPivotIndex
public int getColumnBottomPivotIndex(int col)
- Specified by:
getColumnBottomPivotIndex
in interface MatrixInterface
getColumnCount
public int getColumnCount()
- Specified by:
getColumnCount
in interface MatrixInterface
- Specified by:
getColumnCount
in interface RowInterface
getElement
public double getElement(int row,
int col)
- Specified by:
getElement
in interface NumericMatrixInterface
plus
public NumericMatrixInterface plus(NumericMatrixInterface m)
- Specified by:
plus
in interface NumericMatrixInterface
plusEquals
public NumericMatrixInterface plusEquals(NumericMatrixInterface m)
- Specified by:
plusEquals
in interface NumericMatrixInterface
minus
public NumericMatrixInterface minus(NumericMatrixInterface m)
- Specified by:
minus
in interface NumericMatrixInterface
minusEquals
public NumericMatrixInterface minusEquals(NumericMatrixInterface m)
- Specified by:
minusEquals
in interface NumericMatrixInterface
multiply
public NumericMatrixInterface multiply(double scalar)
- Specified by:
multiply
in interface NumericMatrixInterface
multiplyEquals
public NumericMatrixInterface multiplyEquals(double scalar)
- Specified by:
multiplyEquals
in interface NumericMatrixInterface
product
public NumericMatrixInterface product(NumericMatrixInterface right)
- Specified by:
product
in interface NumericMatrixInterface
power
public NumericMatrixInterface power(int power)
- Specified by:
power
in interface NumericMatrixInterface
equals
public boolean equals(java.lang.Object o)
- Specified by:
equals
in interface MatrixInterface
- Overrides:
equals
in class java.lang.Object
getNumericColumnView
public NumericColumnInterface getNumericColumnView(int col)
- Specified by:
getNumericColumnView
in interface NumericMatrixInterface
getColumnView
public ColumnInterface getColumnView(int col)
getNumericRowView
public NumericRowInterface getNumericRowView(int row)
- Specified by:
getNumericRowView
in interface NumericMatrixInterface
getRowView
public RowInterface getRowView(int row)
toString
public java.lang.String toString()
- Overrides:
toString
in class java.lang.Object
factorL
public MatrixInterface factorL(PermutationMatrix p)
- Specified by:
factorL
in interface MatrixInterface
factorL
public MatrixInterface factorL(PermutationMatrix p,
boolean partialPivot)
- Specified by:
factorL
in interface MatrixInterface
factorU
public MatrixInterface factorU(PermutationMatrix p)
- Specified by:
factorU
in interface MatrixInterface
factorInverse
public MatrixInterface factorInverse()
throws UninvertibleMatrixException
- Specified by:
factorInverse
in interface MatrixInterface
- Throws:
UninvertibleMatrixException
getTranspose
public MatrixInterface getTranspose()
- Specified by:
getTranspose
in interface MatrixInterface
isIdentity
public boolean isIdentity()
- Specified by:
isIdentity
in interface MatrixInterface
isUpperRightTriangular
public boolean isUpperRightTriangular()
- Specified by:
isUpperRightTriangular
in interface MatrixInterface
isLowerLeftTriangular
public boolean isLowerLeftTriangular()
- Specified by:
isLowerLeftTriangular
in interface MatrixInterface
isSymmetric
public boolean isSymmetric()
- Specified by:
isSymmetric
in interface MatrixInterface
isPositiveDefinite
public boolean isPositiveDefinite()
- Specified by:
isPositiveDefinite
in interface MatrixInterface
incrementElement
public void incrementElement(int row,
int col,
double value)
- Specified by:
incrementElement
in interface NumericMatrixInterface
scaleElement
public void scaleElement(int row,
int col,
double scalar)
- Specified by:
scaleElement
in interface NumericMatrixInterface
setElement
public void setElement(int row,
int col,
double element)
- Specified by:
setElement
in interface NumericMatrixInterface
getProjectionMatrix
public MatrixInterface getProjectionMatrix()
- Specified by:
getProjectionMatrix
in interface MatrixInterface
getOrthogonalProjectionMatrix
public MatrixInterface getOrthogonalProjectionMatrix()
- Specified by:
getOrthogonalProjectionMatrix
in interface MatrixInterface
getReflectionMatrix
public MatrixInterface getReflectionMatrix()
- Specified by:
getReflectionMatrix
in interface MatrixInterface
isIdempotent
public boolean isIdempotent()
- Specified by:
isIdempotent
in interface MatrixInterface
isOrthogonal
public boolean isOrthogonal()
- Specified by:
isOrthogonal
in interface MatrixInterface