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Re: Where is "Pause" function? [message #30189] Thu, 11 April 2002 03:33
the_cacc is currently offline  the_cacc
Messages: 104
Registered: October 2001
Senior Member
"Mark Hadfield" <m.hadfield@niwa.co.nz> wrote in message news:<a92okv$hd8$1@newsreader.mailgate.org>...
> "Wang, Chi-Kuei" <cw94@cornell.edu> wrote in message
> news:a92oa7$k2k$1@news01.cit.cornell.edu...
>> I wonder how to do "pause" in IDL.
>
> As in wait for a specified number of seconds?
>
> IDL> wait, 2.5
>
> or in wait for user input?
>
> IDL> read, foo
> : 3
> IDL> help, foo
> FOO FLOAT = 3.00000

And don't forget IDL> foo = get_kbrd(1)
Re: Where is "Pause" function? [message #30200 is a reply to message #30189] Wed, 10 April 2002 18:24 Go to previous message
Mark Hadfield is currently offline  Mark Hadfield
Messages: 783
Registered: May 1995
Senior Member
"Wang, Chi-Kuei" <cw94@cornell.edu> wrote in message
news:a92oa7$k2k$1@news01.cit.cornell.edu...
> I wonder how to do "pause" in IDL.

As in wait for a specified number of seconds?

IDL> wait, 2.5

or in wait for user input?

IDL> read, foo
: 3
IDL> help, foo
FOO FLOAT = 3.00000

--
Mark Hadfield
m.hadfield@niwa.co.nz Ka puwaha et tai nei
http://katipo.niwa.co.nz/~hadfield Hoea tatou
National Institute for Water and Atmospheric Research (NIWA)
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