How to pick a random number from a set of numbers in simulink?
1 visualización (últimos 30 días)
Mostrar comentarios más antiguos
I want to pick a number from a set of number, i.e [1011, 1001, 1111, 1101, 0011] once at the beginning of each simulation. But i am not getting any help from the random number generator blocks. MATLAB code works in this case, so I've used matlab fuction block to run the code in simulation. But the code keeps running and generating value. Is there any fix to this?
The code I'm using in the fuction block is:
function data = y
numbers = [1011, 1001, 1111, 1101, 0011, 0101, 1100];
% Generate a random index
index = randi(length(numbers));
% Display the random number
data=(numbers(index));
0 comentarios
Respuestas (1)
Fangjun Jiang
el 20 de Nov. de 2023
Editada: Fangjun Jiang
el 20 de Nov. de 2023
The MATLAB Function block is like any other blocks. It will execute at every simulaiton step.
The best way is to put this MATLAB Function block inside the Initialize Subsystem.
0 comentarios
Ver también
Categorías
Más información sobre Sources 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!