Matrix.Elementwise
Definition
Namespace: Extreme.Mathematics
Assembly: Extreme.Numerics (in Extreme.Numerics.dll) Version: 8.1.23
Assembly: Extreme.Numerics (in Extreme.Numerics.dll) Version: 8.1.23
Overload List
| Elementwise | Multiplies a matrix element-wise by another matrix. |
| Elementwise | Multiplies the elements of a matrix and a vector broadcast along the specified dimension elementwise. |
| Elementwise | Multiplies the elements of two broadcast vectors along the specified dimension elementwise. |
ElementwiseMultiplyInto<T>(Matrix<T>, Matrix<T>, Matrix<T>)
Multiplies a matrix element-wise by another matrix.
public static Matrix<T> ElementwiseMultiplyInto<T>(
Matrix<T> left,
Matrix<T> right,
Matrix<T> result
)
Parameters
- left Matrix<T>
- A matrix.
- right Matrix<T>
- A matrix.
- result Matrix<T>
- The matrix that is to hold the result. May be null.
Type Parameters
- T
Return Value
Matrix<T>A matrix whose elements are equal to the products of the elements of left and right .
Exceptions
| Argument | left is null -or- right is null |
| Dimension | The length of left does not equal the length of right. |
ElementwiseMultiplyInto<T>(Matrix<T>, Vector<T>, Dimension, Matrix<T>)
Multiplies the elements of a matrix and a vector broadcast along the specified dimension
elementwise.
public static Matrix<T> ElementwiseMultiplyInto<T>(
Matrix<T> left,
Vector<T> right,
Dimension broadcastDimension,
Matrix<T> result
)
Parameters
- left Matrix<T>
- A matrix.
- right Vector<T>
- A vector.
- broadcastDimension Dimension
- A value that specifies whether the elements in right should be broadcast across rows or columns.
- result Matrix<T>
- The matrix that is to hold the result. May be null.
Type Parameters
- T
Return Value
Matrix<T>A matrix whose elements are the product of the corresponding elements of left and right.
Exceptions
| Argument | left is null -or- right is null |
| Dimension | left and right do not have the same dimension. |
ElementwiseMultiplyInto<T>(Vector<T>, Dimension, Vector<T>, Matrix<T>)
Multiplies the elements of two broadcast vectors along the specified dimension
elementwise.
public static Matrix<T> ElementwiseMultiplyInto<T>(
Vector<T> left,
Dimension leftBroadcastDimension,
Vector<T> right,
Matrix<T> result
)
Parameters
- left Vector<T>
- A matrix.
- leftBroadcastDimension Dimension
- A value that specifies whether the elements in left should be broadcast across rows or columns.
- right Vector<T>
- A vector.
- result Matrix<T>
- The matrix that is to hold the result. May be null.
Type Parameters
- T
Return Value
Matrix<T>A matrix whose elements are the product of the corresponding elements of left and right.
Exceptions
| Argument | left is null -or- right is null |
| Dimension | The dimensions of result are not compatible with the length of left or right. |