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Write a function called rand_test

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Siddharth Varshney
Siddharth Varshney 2021-12-12
回答： Net Fre 2021-12-12
Write a function called rand_test that takes one scalar positive
integer input argument n (you do not have to check the input argument) and
returns two output arguments: a column vector of n2 elements and an n-by-n
matrix. The two output arguments must contains the exact same set of random
numbers (use rand). Here is a sample run:
>> [m v] = rand_test(2)
m =
0.4170
0.7203
0.0001
0.3023
v =
0.4170 0.0001
0.7203 0.3023
  1 个评论
Siddharth Varshney
Siddharth Varshney 2021-12-12
function [x, v]= rand_test(n)
x= rand(n^2,1);
v= [x,x];
end
I am not able to put code for 'v'.
Please can someone help.

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采纳的回答

Net Fre
Net Fre 2021-12-12
You can use reshape for that:
function [m v] = rand_test(n)
m = rand(n^2,1)
v = reshape(m,[n,n])
end

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