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Re: printing structure values on one line [message #304 is a reply to message #303]

Wed, 01 July 1992 07:55

knight
Messages: 37
Registered: January 1992

Member

In article <1992Jul1.142422.21291@ll.mit.edu>, knight@ll.mit.edu (Fred Knight) writes:
|>
|> In article <1992Jul1.140033.20864@ll.mit.edu>, 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.
|> |>
|> |> Here's an example of the problem.
|> |>
|> |> IDL> t={a:0.,b:0.,c:0.}
|> |> IDL> print,t
|> |> { 0.00000 0.00000 0.00000}
|> |> IDL> print,t,format='(3f10.2)'
|> |> 0.00
|> |> 0.00
|> |> 0.00
|> |>
|> Here's one solution:
|> IDL> print,string(t,format='(3f10.2)')
|> 0.00 0.00 0.00
|>
|> However, I still think the print should give the same result.
|>
But there's a bug in string! Count the characters in the second and third
fields: there are 11 not 10! The first field is correct but the rest have
one extra blank.

Fred
--
=Fred Knight (knight@ll.mit.edu) (617) 981-2027
C-483\\MIT Lincoln Laboratory\\244 Wood Street\\Lexington, MA 02173

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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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