how to generate 100 random numbers between 5 and -5?
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if i use rand it gives me that "Index exceeds the number of array elements"
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Jesús Zambrano
2021 年 6 月 3 日
Hey Rayhan,
You can try with these lines of code:
a = -5;
b = 5;
N = 100;
r = a + (b-a).*rand(N,1);
Hope it helps!
3 件のコメント
Steven Lord
2023 年 10 月 30 日
Most likely, if you receive the error given in the original question, you've defined a variable named rand that prevents MATLAB from calling the rand function. To check, what does this show?
which rand
If you have a variable with that name, you'd see this instead:
rand = 42;
which rand
Clear the variable and modify your code (if necessary) to avoid creating a variable of that name.
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