DocumentaciónSecciones
Manual de referencia de MQL5Métodos de matrices y vectoresMatrix ClassificationIsLowerBidiagonal 

IsLowerBidiagonal

Check if a square matrix is lower bidiagonal.

bool matrix::IsLowerBidiagonal();

Return Value

True if square matrix is lower bidiagonal.

Note

Lower bidiagonal matrix contains all zeros under the subdiagonal and above the main diagonal.

Diagonal matrix is also bidiagonal.

Lower bidiagonal matrix

 
   v  0  0  0  0  0
   v  v  0  0  0  0
   0  v  v  0  0  0
   0  0  v  v  0  0
   0  0  0  v  v  0
   0  0  0  0  v  v