Matrix.Copy
Definition
Namespace: Numerics.NET
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 10.5.0
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 10.5.0
Overload List
| Copy | Returns an independent copy of a matrix made skew-symmetric using one triangle. |
| Copy | Returns an independent copy of a matrix made skew-symmetric using one triangle, with an explicit size. |
CopyFromSkewSymmetric<T>(Matrix<T>, MatrixTriangle, ArrayMutability)
Returns an independent copy of a matrix made skew-symmetric using one triangle.
public static Matrix<T> CopyFromSkewSymmetric<T>(
Matrix<T> source,
MatrixTriangle triangle = MatrixTriangle.Upper,
ArrayMutability mutability = ArrayMutability.MutableValues
)
Parameters
- source Matrix<T>
- The source matrix.
- triangle MatrixTriangle (Optional)
- Specifies which triangle of source holds the authoritative values. The default is Upper.
- mutability ArrayMutability (Optional)
- The desired mutability of the copy. The default is MutableValues.
Type Parameters
- T
- The element type of the matrix.
Return Value
Matrix<T>A matrix where off-diagonal element [i,j] equals the negation of [j,i], and diagonal elements are zero.
Exceptions
| Argument | source is null. |
CopyFromSkewSymmetric<T>(Matrix<T>, Int32, MatrixTriangle, ArrayMutability)
Returns an independent copy of a matrix made skew-symmetric using one triangle, with an explicit size.
public static Matrix<T> CopyFromSkewSymmetric<T>(
Matrix<T> source,
int size,
MatrixTriangle triangle = MatrixTriangle.Upper,
ArrayMutability mutability = ArrayMutability.MutableValues
)
Parameters
- source Matrix<T>
- The source matrix.
- size Int32
- The number of rows and columns of the copy. Must be between 0 and the smaller of the row count and column count of source (inclusive).
- triangle MatrixTriangle (Optional)
- Specifies which triangle of source holds the authoritative values. The default is Upper.
- mutability ArrayMutability (Optional)
- The desired mutability of the copy. The default is MutableValues.
Type Parameters
- T
- The element type of the matrix.
Return Value
Matrix<T>A new size×size matrix where off-diagonal element [i,j] equals the negation of [j,i], and diagonal elements are zero.
Exceptions
| Argument | source is null. |
| Argument | size is less than 0 or greater than the smaller of the row count and column count of source. |