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Re: printing structure values on one line [message #496 is a reply to message #303]

Wed, 01 July 1992 20:24

jdlb
Messages: 11
Registered: July 1992

Junior Member

knight@ll.mit.edu (Fred Knight) writes:
|>
|> For an application that wants card images (Lowtran), I want to print
|> the values of a structure
|> without the {}'s
|> and
|> on one line.

You can
IDL> print, t, format='(3f10.2,$)' & print ;$ means no carriage return.
Or simply
IDL> print, t.a, t.b, t.c

If you don't know the number of tags, use N_TAGS(t) to find it and use the
STRING procedure in an iterative loop:
IDL> text = ''
IDL> for i=0,n_tags(t)-1 do text = text+string(t.(i))
IDL> print,text
0.00000 0.00000 0.00000

--Jeff

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[Message index]

		printing structure values on one line By: knight on Wed, 01 July 1992 07:00
		Re: printing structure values on one line By: knight on Wed, 01 July 1992 07:55
		Re: printing structure values on one line By: dit on Wed, 01 July 1992 11:26
		Re: printing structure values on one line By: jdlb on Wed, 01 July 1992 20:24
		Re: printing structure values on one line By: knight on Wed, 01 July 1992 07:24

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