generate random numbers in range from (0.8 to 4)
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Jamal Ahmad
on 11 Mar 2013
Commented: Image Analyst
on 20 Jan 2021
Hi How to generate 20 random numbers in range from (0.8 to 4) Thanks
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Accepted Answer
Azzi Abdelmalek
on 11 Mar 2013
Edited: Azzi Abdelmalek
on 11 Mar 2013
xmin=0.8
xmax=4
n=20
x=xmin+rand(1,n)*(xmax-xmin)
3 Comments
Image Analyst
on 20 Jan 2021
If you want it EXACTLY perfectly uniform (which is doubtful), then you should use linspace() instead of rand().
More Answers (3)
Image Analyst
on 11 Mar 2013
Did you look in the help? You will see the first example does what you want:
Example 1
Generate values from the uniform distribution on the interval [a, b]:
r = a + (b-a).*rand(100,1);
1 Comment
Ka Mirul
on 17 Oct 2017
Hallo, I have seen a tutorial about "Generating Random Number in Specific Range" at https://www.youtube.com/watch?v=MyH3-ONYL_k and it works. Hope it will help you.
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