JaggedOneHot 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

Syntax

public static double[][] OneHot(
	int[] indices,
	int columns
)

Public Shared Function OneHot ( 
	indices As Integer(),
	columns As Integer
) As Double()()

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

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

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