ReadOnlyDoubleMatrixItem(Int32, String) Property

Gets the elements of this instance corresponding to the specified row and column indexes.

Definition

Namespace: Novacta.Analytics
Assembly: Novacta.Analytics (in Novacta.Analytics.dll) Version: 2.1.0+428f3840cfab98dda567bb0ed350b302533e273a

C#

public DoubleMatrix this[
	int rowIndex,
	string columnIndexes
] { get; }

VB

Public ReadOnly Default Property Item ( 
	rowIndex As Integer,
	columnIndexes As String
) As DoubleMatrix
	Get

C++

public:
virtual property DoubleMatrix^ default[int rowIndex, String^ columnIndexes] {
	DoubleMatrix^ get (int rowIndex, String^ columnIndexes) sealed;
}

F#

abstract Item : DoubleMatrix with get
override Item : DoubleMatrix with get

Parameters

rowIndex Int32: The zero-based row index of the elements to get.
columnIndexes String: The zero-based column indexes of the elements to get. The value must be ":", which means that all valid column indexes are specified.

Property Value

DoubleMatrix
A tabular collection formed by the elements corresponding to the specified row and column indexes.

Implements

IReadOnlyTabularCollectionTValue, TCollectionItemInt32, String

Exceptions

ArgumentNullException	columnIndexes is null.
ArgumentOutOfRangeException	rowIndex is less than zero. -or- rowIndex is greater than or equal to the number of rows of this instance. -or- columnIndexes is not a string reserved for tabular collection sub-referencing.