Matrix.Map Method
Definition
Namespace: Numerics.NET
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 9.0.0
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 9.0.0
Overload List
Map<T, U>(Func<T, U>, Matrix<T>) | Applies a function to the elements of a matrix and returns the result in a new matrix. |
Map<T, U, V>(Func<T, U, V>, Matrix<T>, Matrix<U>) | Applies a function to the corresponding elements of two matrices and returns the result in a new matrix. |
Map<T, U, V>(Func<T, U, V>, Matrix<T>, Vector<U>, Dimension) | Applies a function to the corresponding elements of two matrices and returns the result in a new matrix. |
Map<T, U, V>(Func<T, U, V>, Vector<T>, Dimension, Matrix<U>) | Applies a function to the corresponding elements of two matrices and returns the result in a new matrix. |
Map<T, U, V>(Func<T, U, V>, Vector<T>, Dimension, Vector<U>) | Maps two broadcast vectors to form a matrix. |
Map<T, U>(Func<T, U>, Matrix<T>)
Applies a function to the elements of a matrix
and returns the result in a new matrix.
public static Matrix<U> Map<T, U>(
Func<T, U> function,
Matrix<T> matrix
)
Parameters
- function Func<T, U>
- A delegate that represents a function of one variable
- matrix Matrix<T>
- A matrix whose elements to apply function to.
Type Parameters
- T
- U
Return Value
Matrix<U>A new matrix.
Exceptions
Argument | function is null. -or- matrix is null. |
Map<T, U, V>(Func<T, U, V>, Matrix<T>, Matrix<U>)
Applies a function to the corresponding elements of two matrices
and returns the result in a new matrix.
public static Matrix<V> Map<T, U, V>(
Func<T, U, V> function,
Matrix<T> first,
Matrix<U> second
)
Parameters
- function Func<T, U, V>
- A delegate that represents a function of two variables
- first Matrix<T>
- A matrix whose elements serve as the first argument to the function.
- second Matrix<U>
- A matrix whose elements serve as the second argument to the function.
Type Parameters
- T
- U
- V
Return Value
Matrix<V>A matrix that is the result of applying function to the corresponding elements of first and second.
Exceptions
Argument | function is null. -or- first is null. -or- second is null. |
Dimension | The length of first does not equal the length of second. |
Map<T, U, V>(Func<T, U, V>, Matrix<T>, Vector<U>, Dimension)
Applies a function to the corresponding elements of two matrices
and returns the result in a new matrix.
public static Matrix<V> Map<T, U, V>(
Func<T, U, V> function,
Matrix<T> first,
Vector<U> second,
Dimension broadcastDimension
)
Parameters
- function Func<T, U, V>
- A delegate that represents a function of two variables
- first Matrix<T>
- A matrix whose elements serve as the first argument to the function.
- second Vector<U>
- A vector whose elements, broadcast in the dimension specified by broadcastDimension, serve as the second argument to the function.
- broadcastDimension Dimension
- A value that specifies whether the elements in second should be broadcast across rows or columns.
Type Parameters
- T
- U
- V
Return Value
Matrix<V>A matrix that is the result of applying function to the corresponding elements of first and second.
Exceptions
Argument | function is null. -or- first is null. -or- second is null. |
Dimension | The length of first does not equal the length of second. |
Map<T, U, V>(Func<T, U, V>, Vector<T>, Dimension, Matrix<U>)
Applies a function to the corresponding elements of two matrices
and returns the result in a new matrix.
public static Matrix<V> Map<T, U, V>(
Func<T, U, V> function,
Vector<T> first,
Dimension broadcastDimension,
Matrix<U> second
)
Parameters
- function Func<T, U, V>
- A delegate that represents a function of two variables
- first Vector<T>
- A vector whose elements, broadcast in the dimension specified by broadcastDimension, serve as the first argument to the function.
- broadcastDimension Dimension
- A value that specifies whether the elements in first should be broadcast across rows or columns.
- second Matrix<U>
- A matrix whose elements serve as the second argument to the function.
Type Parameters
- T
- U
- V
Return Value
Matrix<V>A matrix that is the result of applying function to the corresponding elements of first and second.
Exceptions
Argument | function is null. -or- first is null. -or- second is null. |
Dimension | The length of first does not equal the length of second. |
Map<T, U, V>(Func<T, U, V>, Vector<T>, Dimension, Vector<U>)
Maps two broadcast vectors to form a matrix.
public static Matrix<V> Map<T, U, V>(
Func<T, U, V> function,
Vector<T> first,
Dimension firstBroadcastDimension,
Vector<U> second
)
Parameters
- function Func<T, U, V>
- A delegate that represents a function of two variables
- first Vector<T>
- A vector.
- firstBroadcastDimension Dimension
- A value that specifies whether the elements in first should be broadcast across rows or columns.
- second Vector<U>
- A vector.
Type Parameters
- T
- U
- V
Return Value
Matrix<V>A matrix whose elements are the sum of the corresponding elements of first and second.
Exceptions
Argument | first is null. -or- second is null. |