Select values from martix with an absolute value and set them to zero.
1 visualización (últimos 30 días)
Mostrar comentarios más antiguos
Benjamin Nienhouse
el 16 de Oct. de 2020
Comentada: Benjamin Nienhouse
el 16 de Oct. de 2020
So I'm having trouble with this, my goal is to select values from my random 6x6 matrix (ranging from [-10,10]) with an absolute value of 5 and set them equal to zero.
Any advice, I'm new to Matlab as of recently and don't know what I'm doing half the time.
0 comentarios
Respuesta aceptada
Akira Agata
el 16 de Oct. de 2020
Like this?
A = randi([-10 10],6); % 6x6 matrix (ranging from [-10,10])
idx = abs(A) == 5; % Find elements whose absolute value == 5
A(idx) = 0; % Set them to 0
Más respuestas (0)
Ver también
Categorías
Más información sobre Logical en Help Center y File Exchange.
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!