Matrix.Create Symmetric Method
Definition
Assembly: Extreme.Numerics (in Extreme.Numerics.dll) Version: 8.1.23
Overload List
Create | Constructs a new symmetrical matrix with the specified dimension. |
Create | Constructs a new symmetrical matrix with the specified dimension. |
Create | Constructs a new symmetrical matrix of the specified dimension using the specified values. |
Create | Constructs a new symmetrical matrix of the specified dimension using the specified values. |
Create | Constructs a new symmetrical matrix of the specified dimension using the specified values. |
CreateSymmetric<T>(Int32)
public static SymmetricMatrix<T> CreateSymmetric<T>(
int dimension
)
Parameters
- dimension Int32
- The number of rows and columns in the new symmetric matrix.
Type Parameters
- T
Return Value
SymmetricMatrix<T>A symmetric matrix.
CreateSymmetric<T>(Int32, MatrixTriangle)
public static SymmetricMatrix<T> CreateSymmetric<T>(
int dimension,
MatrixTriangle storedTriangle
)
Parameters
- dimension Int32
- The number of rows and columns Specifies whether the upper or lower triangle is stored. in the new symmetric matrix.
- storedTriangle MatrixTriangle
Type Parameters
- T
Return Value
SymmetricMatrix<T>A symmetric matrix.
CreateSymmetric<T>(Int32, T[], MatrixTriangle, MatrixElementOrder)
public static SymmetricMatrix<T> CreateSymmetric<T>(
int dimension,
T[] values,
MatrixTriangle matrixTriangle,
MatrixElementOrder elementOrder
)
Parameters
- dimension Int32
- The number of rows and columns in the new symmetric matrix.
- values T[]
- An Array of values containing the elements of the symmetric matrix in column-major order
- matrixTriangle MatrixTriangle
- A MatrixTriangle value that specifies whether to take the elements from the upper or lower triangle of the element values.
- elementOrder MatrixElementOrder
- A MatrixElementOrder value that indicates whether the elements in values are stored in column-major or row-major order.
Type Parameters
- T
Return Value
SymmetricMatrix<T>A symmetric matrix.
Remarks
The array values must contain the elements of the matrix, column by column. Depending on the value of matrixTriangle, the values in the upper or lower triangular part of this array are used. The other elements must be present, but their value is irrelevant.
CreateSymmetric<T>(Int32, Array2D<T>, MatrixTriangle, MatrixElementOrder, ArrayMutability)
public static SymmetricMatrix<T> CreateSymmetric<T>(
int dimension,
Array2D<T> storage,
MatrixTriangle storedTriangle,
MatrixElementOrder elementOrder,
ArrayMutability mutability = ArrayMutability.MutableValues
)
Parameters
- dimension Int32
- The number of rows and columns in the new symmetric matrix.
- storage Array2D<T>
- A 2D array containing the elements of the symmetric matrix in column-major order
- storedTriangle MatrixTriangle
- A MatrixTriangle value that specifies whether to take the elements from the upper or lower triangle of the element values.
- elementOrder MatrixElementOrder
- A MatrixElementOrder value that indicates whether the elements are stored in column-major or row-major order.
- mutability ArrayMutability (Optional)
- Specifies how the matrix's values may be changed. The default is mutable values.
Type Parameters
- T
Return Value
SymmetricMatrix<T>A symmetric matrix.
Remarks
The array storage must contain the elements of the matrix, column by column. Depending on the value of storedTriangle, the values in the upper or lower triangular part of this array are used. The other elements must be present, but their value is irrelevant.
CreateSymmetric<T>(Int32, T[], MatrixTriangle, MatrixElementOrder, Boolean, ArrayMutability)
public static SymmetricMatrix<T> CreateSymmetric<T>(
int dimension,
T[] values,
MatrixTriangle storedTriangle,
MatrixElementOrder elementOrder,
bool reuseComponentArray,
ArrayMutability mutability = ArrayMutability.MutableValues
)
Parameters
- dimension Int32
- The number of rows and columns in the new symmetric matrix.
- values T[]
- An Array of values containing the elements of the symmetric matrix in column-major order
- storedTriangle MatrixTriangle
- A MatrixTriangle value that specifies whether to take the elements from the upper or lower triangle of the element values.
- elementOrder MatrixElementOrder
- A MatrixElementOrder value that indicates whether the elements in values are stored in column-major or row-major order.
- reuseComponentArray Boolean
- Specifies whether the values array should be copied or reused for internal storage.
- mutability ArrayMutability (Optional)
- Specifies how the matrix's values may be changed. The default is mutable values.
Type Parameters
- T
Return Value
SymmetricMatrix<T>A symmetric matrix.
Remarks
The array values must contain the elements of the matrix, column by column. Depending on the value of storedTriangle, the values in the upper or lower triangular part of this array are used. The other elements must be present, but their value is irrelevant.