[ns] Random Number Generator

[Sungwon Yi <syi@cse.psu.edu>]

Hi,
I am trying to generate random number to use it
as traffic starting time between 30 to 40 sec.
I used following ...

set rng [new RNG]
$rng seed 0
$rng uniform 30.0 40.0

$ns at $rng "$cbr0 start"

However, It not seems to work. The traffic seems to
be generated earlier than 30.0., and Please let me
know if there is a way that I can check this value.

I would appreciate for any advice.

Thanks.

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Yi, Sungwon
Have a wonderful day!
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