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MatrixGetMatrix Method (Int32, Int32, Int32)

Gets a new matrix with the values of the specified subset of this matrix.

Namespace:  AGI.Foundation.Coordinates
Assembly:  AGI.Foundation.Core (in AGI.Foundation.Core.dll) Version: 24.3.420.0 (24.3.420.0)
Syntax
public Matrix GetMatrix(
	int firstRow,
	int numberOfRows,
	int[] columnArray
)

Parameters

firstRow
Type: SystemInt32
Inclusive initial index of rows to output from this matrix.
numberOfRows
Type: SystemInt32
Number of rows to output from this matrix.
columnArray
Type: SystemInt32
Array of indices of columns to output from this matrix.

Return Value

Type: Matrix
A new matrix with the values of the specified subset of this matrix.
Exceptions
ExceptionCondition
ArgumentNullException Thrown when columnArray is .
ArgumentOutOfRangeException Thrown when firstRow or numberOfRows is less than 0.
ArgumentException Thrown when firstRow plus numberOfRows is greater than the row dimension of this matrix, or when columnArray contains values less than zero or greater than or equal to the column dimension of this matrix.
See Also