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- How to use Randn function in Matlab?
- How to generate random numbers in a specific range in matlab?
- How do you generate a random number between 0 and 1 in Matlab?
How to use Randn function in Matlab?
X = randn( sz ) returns an array of random numbers where size vector sz defines size(X) . For example, randn([3 4]) returns a 3-by-4 matrix. X = randn(___, typename ) returns an array of random numbers of data type typename . The typename input can be either "single" or "double" .
How to generate random numbers in a specific range in matlab?
Use the rand function to draw the values from a uniform distribution in the open interval, (50,100). a = 50; b = 100; r = (b-a). *rand(1000,1) + a; Verify the values in r are within the specified range.
How do you generate a random number between 0 and 1 in Matlab?
Random Number Functions
The rand function returns floating-point numbers between 0 and 1 that are drawn from a uniform distribution. For example: rng('default') r1 = rand(1000,1); r1 is a 1000-by-1 column vector containing real floating-point numbers drawn from a uniform distribution.
