Matrix Class |
Matrix class.
Inheritance HierarchyNamespace: Altaxo.Calc.Ode.Obsolete
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3261.0 (4.8.3261.0)
SyntaxC#
public class Matrix
The Matrix type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | Matrix(Double) | Construct a matrix from a 2-D jagged array. |
| Matrix(Double) | Construct a matrix from a copy of a 2-D array. |
| Matrix(Int32, Int32) | Construct an m-by-n matrix of zeros. |
| Matrix(Double, Int32, Int32) | Construct a matrix quickly without checking arguments. |
| Matrix(Int32, Int32, Double) | Construct an m-by-n constant matrix. |
Properties| Name | Description | |
|---|---|---|
 | ColumnDimension | Get column dimension. |
| ItemInt32 | Access the Column |
| ItemInt32, Int32 | Matrix elements accessor. |
| RowDimension | Get row dimension. |
Methods| Name | Description | |
|---|---|---|
| Cholesky | Cholesky factorization |
| Clone | Make a deep copy of a matrix |
| CloneColumn | Gets column with number coumnnum from matrix res |
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object) |
 | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object) |
| GetHashCode | Serves as the default hash function. (Inherited from Object) |
| GetType | Gets the Type of the current instance. (Inherited from Object) |
 | Identity | Generate identity matrix |
| InverseLower | Matrix inverse for a lower triangular matrix |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object) |
| Mul | Multiply a matrix by a scalar in place, A = s*A |
| SolveGE | Solve A*x = b using Gaussian elimination with partial pivoting |
| SolveLower | |
| SolveUpper | |
| Submatrix(Int32, Int32) | Get a submatrix. |
| Submatrix(Int32, Int32, Int32) | Get a submatrix. |
| Submatrix(Int32, Int32, Int32) | Get a submatrix. |
| Submatrix(Int32, Int32, Int32, Int32) | Get a submatrix. |
| times | Multiply a matrix by a scalar, C = s*A |
| ToString | Returns a string that represents the current object. (Inherited from Object) |
| Transpose | Transpose of a dense matrix |
Operators| Name | Description | |
|---|---|---|
 | Addition(Matrix, Matrix) | |
| (Matrix to Double) | Explicit conversion to CLR jagged array without making copy |
| (Matrix to Double) | Explicit conversion to CLR 2-D array with copy |
| Multiply(Double, Matrix) | |
| Multiply(Matrix, Matrix) | |
| Multiply(Matrix, Double) | |
| Subtraction(Matrix, Matrix) |
See Also