MATLAB Answers

Generate rand of two specific numbers and not a range

2 views (last 30 days)
Sara AR
Sara AR on 30 Oct 2019
Commented: Sara AR on 30 Oct 2019
I have generated a matrix of an image and im trying to generate the rand function to pick between two specific numbers and not a range of numbers. So lets say I want the third row of the third column to be either 1 or 50, randomly picked. how exactly do i make that pixel be equal to random number equation that i made?

  0 Comments

Sign in to comment.

Accepted Answer

Sai Bhargav Avula
Sai Bhargav Avula on 30 Oct 2019
Hi, One way for this is as below
val = [1,50];
r = randi([1, 2], 1); % Get a 1 or 2 randomly.
Value = val(r) ;
Replace with the random value
Img(3,3)= Value; % the example you mentioned
Hope this helps

More Answers (0)

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by