Re: [ns] syntax for 'for loop'

[Raj M Verma <mvrsv@yahoo.com>]

hi, thanx a lot. but it's working only for integers.
suppose if I wana increment the time by 0.5 sec, then
I'm not able to use real numbers in this for loop. so
pls lemme know whether and how we can use real numbers
in for loops. thanx.
Raj.


--- "Marcos \"Locksmith\" Portnoi" <mportnoi@ieee.org>
wrote:
> How about nested loops?  Such as:
> 
> set j 1
> for {set i 0} {$i < 5} {incr i} {
>     $ns at $j "$cbr($i) start"
>     incr j
> }
> 
> Portnoi
> ----- Original Message -----
> From: "Raj M Verma" <mvrsv@yahoo.com>
> To: "users ns" <ns-users@ISI.EDU>
> Sent: Thursday, 30 de August de 2001 12:44
> Subject: [ns] syntax for 'for loop'
> 
> 
> > I wana start some CBR traffics at a certain point
> of
> > time then I can use the loop as follows.
> >
> > for {set i 0} {$i < 5} {incr i} {
> >     $ns at 1.0 "$cbr($i) start"
> > }
> >
> > so here all CBRs are gonna start at 1.0, but if I
> wana
> > start them at diff points of time, like cbr(0) at
> 1.0,
> > cbr(1) at 2.0 and so on, I shud use one more
> variable
> > for incrementing the time. my prob is how and
> where
> > shud I use the other variable. pls lemme know the
> > syntax. thanx.
> > Raj.



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