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Re: problem with arrays of structures [message #10601 is a reply to message #10599]

Wed, 07 January 1998 00:00

Michael Werger
Messages: 34
Registered: May 1997

Member

Theo Brauers wrote:

> Hi.
>
> I was trying to copy the contents of an array to an
> element of an array of structures:
>
> FUNCTION test2, str
> r = { a: '', b:1.}
> i=n_elements(str)
> r2 = replicate(r, i)
> help, r2, r2.a
> r2.a=str
> r2.b=float(str)
> return, r2
> END
>
> works fine with
> x=test2('100')
> x=test2(['100', '101'])
>
> but fails with
> x=test2(['100'])
>

Replace

r= { a:'',b:1.}

with

r = { a:[''],b:[1.]}

Then you need not to worry about your input (but probably of your output
;-( )
Cheers,

--
Michael Werger ESA ESTEC & Praesepe B.V.
Astrophysics Division mwerger@estec.esa.nl
Postbus 299 http://astro.estec.esa.nl
2200 AG Noordwijk +31 71 565 3783 (Voice)
The Netherlands +31 71 565 4690 (FAX)

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[Message index]

		Re: problem with arrays of structures By: Martin Schultz on Wed, 07 January 1998 00:00
		Re: problem with arrays of structures By: Michael Werger on Wed, 07 January 1998 00:00

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