egghelp/eggheads community

trim number [solved]

2010-12-22T07:00:10-04:00

thanks!

Statistics: Posted by tueb — Wed Dec 22, 2010 7:00 am

Re: trim number

2010-12-22T06:58:04-04:00

Code:

set dur [format %.3f [expr {([clock clicks -milliseconds] - $timeasked) * 0.001}]]

Statistics: Posted by speechles — Wed Dec 22, 2010 6:58 am

trim number [solved]

2010-12-22T07:00:49-04:00

Hi,

I calculate a duration by milliseconds by using:

"set dur [expr ([clock clicks -milliseconds] - $timeasked) * 0.001]"

that usually gives me a time like "64.409".

But on some networks (i.e. quakenet) i get times like "64.408999999999999".

How do i trim the number to three decimals?

thanks in advance,

tueb

Statistics: Posted by tueb — Wed Dec 22, 2010 6:03 am