How to store value of rand() function in a file?

I want to store the value of rand()(this function generate a number of value randomly) function in a file. Can anyone help please??

Answer 1

[Amit]

You can use fprintf - very nicely explained here with examples - http://www.mathworks.com/help/matlab/ref/fprintf.html

Answer 2

[Chad Greene]

x = rand(5,1);
save example.mat 'x'

is simple and can be easily recalled with

load example

Alternatively, you may look into controlling random number generation with rng. By controlling the seed number you can consistently get the same "random" numbers every time you call rand.

Answer 3

[Sean de Wolski]

Or:

matlab.io.saveVariablesToScript

If you want a runnable script.