Matrix<T>.Reduce<U> Method

Applies a function to each row or column in a matrix and returns the result as a vector.

Definition

Namespace: Numerics.NET
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 9.0.3
C#
public DenseVector<U> Reduce<U>(
	Func<Vector<T>, U> function,
	DimensionType dimension
)

Parameters

function  Func<Vector<T>, U>
A delegate that represents a multivariate function.
dimension  DimensionType
The dimension that should be reduced.

Type Parameters

U

Return Value

DenseVector<U>
A DenseVector<T> whose elements are the result of applying function to each row or column of the matrix.

Remarks

The length of the returned vector equals the number of rows or columns in the matrix.

Exceptions

ArgumentNullException

function is null.

See Also