> Is there some quick ways or software tools to add kind of noise, for
> example gaussian noise etc to each tuple in a vector.
This depends a bit on the programming tools you use. There are
random number generators available in most programming languages.
In C there is a generator, rand(), that draws pseudonumbers
from a uniform distribution. In matlab there is a gaussian
generator, randn(), as well.
Check out the documentation for your programming language.
Looking for a function named "rand" is a good place to start.
If you find a uniform generator, you can use the numbers it
produces and convert them to other types of distributions.
Reply by gouq...@gmail.com●March 11, 20052005-03-11
Is there some quick ways or software tools to add kind of noise, for
example gaussian noise etc to each tuple in a vector.