Novacta.Analytics Documentation
IMatrix
Gets a value indicating whether this instance is diagonal.
Definition
Namespace: Novacta.Analytics
Assembly: Novacta.Analytics (in Novacta.Analytics.dll) Version: 2.1.0+428f3840cfab98dda567bb0ed350b302533e273a
true if this instance is diagonal; otherwise, false.
Assembly: Novacta.Analytics (in Novacta.Analytics.dll) Version: 2.1.0+428f3840cfab98dda567bb0ed350b302533e273a
C#
bool IsDiagonal { get; }VB
ReadOnly Property IsDiagonal As Boolean
GetC++
property bool IsDiagonal {
bool get ();
}F#
abstract IsDiagonal : bool with getProperty Value
Booleantrue if this instance is diagonal; otherwise, false.
Remarks
A matrix is diagonal if it is square with zero elements outside the main diagonal.
Let 
be a matrix, and consider its generic entry
where 
and
are the
number of rows and columns of 
, respectively.
The main diagonal of 
is also said the diagonal
of order 0, and is the collection of
entries 
such
that 
.
Hence IsDiagonal
returns true if 
and
whenever 
.