MathNet.Numerics.LinearAlgebra.Single.DenseMatrix.Trace C# (CSharp) 메소드

        public override float Trace()
        {
            if (_rowCount != _columnCount)
            {
                throw new ArgumentException(Resources.ArgumentMatrixSquare);
            }

            var sum = 0.0f;
            for (var i = 0; i < _rowCount; i++)
            {
                sum += _values[(i * _rowCount) + i];
            }

            return sum;
        }