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Matlab randn dumb question

Y

Ynog

Golden Member
I know this is a stupid question, but its late, and its been a long day of work.
So humor me.

Ok, in matlab randn will give you Normally distributed random numbers.
With a mean of 0 and a sigma of 1.

So to use randn, to get a sigma of say .1. Now if I am wrong here, correct me.
Couldn't you just do a randn/10; Seems simple enough, maybe too simple.

If someone knows if this is correct or incorrect, I would appreciate it.


Thanks
 
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