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Re: anything like sprintf? [message #58817 is a reply to message #58816]

Mon, 18 February 2008 04:56

Yann Zoll
Messages: 4
Registered: February 2008

Junior Member

Thx for all the sugestions.

At the moment i use the if conditions. you need one if... per value:

if for example the problem is the time:


hh, mm, ss = hours, minutes, seconds

if hh lt 10 then hh = '0'+string(hh)
if mm lt 10 ....
if ss ...

time = strcompress(hh+':'+mm+':'ss',/REMOVE_ALL)

if you encounter this problem in perl, the code looks like:


time = sprintf("%02d.%02d.%02d",hh,mm,ss)

ok, perl needs no explicit type casting as idl does so the "string()"
command is necessary, but is it possible to assign the output of print
(with the format keyword) to a variable?

yann

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[Message index]

		Re: anything like sprintf? By: Michael Galloy on Mon, 18 February 2008 09:11
		Re: anything like sprintf? By: Yann Zoll on Mon, 18 February 2008 05:52
		Re: anything like sprintf? By: lasse on Mon, 18 February 2008 05:35
		Re: anything like sprintf? By: Haje Korth on Mon, 18 February 2008 05:20
		Re: anything like sprintf? By: Yann Zoll on Mon, 18 February 2008 04:56
		Re: anything like sprintf? By: lasse on Mon, 18 February 2008 04:40
		Re: anything like sprintf? By: david[4] on Mon, 18 February 2008 03:43
		Re: anything like sprintf? By: Spon on Mon, 18 February 2008 03:43

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