How to create Matrix of known dimensions with random values?

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For example A matrix with 5 rows and 3 columns?

Accepted Answer

Shivani Dixit
Shivani Dixit on 24 May 2021
A matrix of know dimensions and random values can be created by using the rand() function. You just need to provide the required dimension of row and column in the the rand() function. As per your example, you can create your matrix by rand(5,3)
You can leverage the Matlab documentation of the rand() function , you can also find out related functions in the link below :

More Answers (1)

Torsten on 24 May 2021
For random numbers uniformly distributed on [0,1] :
A = rand(5,3);


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