Click or drag to resize
Accord.NET (logo)

MatrixOneHotT Method (Int32, Int32)

Creates a matrix of one-hot vectors, where all values at each row are zero except for the indicated indices, which is set to one.

Namespace:  Accord.Math
Assembly:  Accord.Math (in Accord.Math.dll) Version: 3.8.0
public static T[,] OneHot<T>(
	int[] indices,
	int columns
Request Example View Source


Type: SystemInt32
The rows's dimension which will be marked as one.
Type: SystemInt32
The size (length) of the vectors (columns of the matrix).

Type Parameters

The data type for the matrix.

Return Value

Type: T
A matrix containing one-hot vectors where only a single position is one and the others are zero.
See Also