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Re: Error in concatenating structure arrays [message #8883]

Thu, 01 May 1997 00:00

alpha
Messages: 49
Registered: September 1996

Member

davidf@dfanning.com (David Fanning) writes:
> Paul van Delst <paulv@airs2.ssec.wisc.edu> writes:
> a = { array:FltArr(10) }
> b = FltArr(20)
> a.array = b
> This code causes the same (unhelpful) error message as above:
> % Conflicting data structures: B,MISSING.
> The reason being, I think, that IDL "knows" about the structure A,
> knows that the field array is 10 elements in length, and can't allow
> something bigger to fit into the space that has been allocated in
> memory. In some sense, the structure A is defined internally
> as a specific entity. (This would have to be the case if you
> think about it.)

ok, but think about this in 4.0.1b:

a = { array: fltarr(1) }
help,/struct,a
a = create_struct( a,�other�,fltarr(1) )

help,/struct,a

or b = fltarr(1)
a.array=b

%error!

so we waiting for IDL 5.0b6 and the 24. Tagname.... (error is
now in the official buglist at RSI)

greetings to coyote

Panther

--
Panther in the Jungle __..--''``\--....___ _..,_
-BELIEVE AND DECEIVE- _.-' .-/"; ` ``<._ ``-+'~=.
http://www.ang-physik _.-' _..--.'_ \ `(^) )
.uni-kiel.de/~hendrik ((..-' (< _ ;_..__ ; `'

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		Re: Error in concatenating structure arrays By: alpha on Thu, 01 May 1997 00:00
		Re: Error in concatenating structure arrays By: davidf on Wed, 30 April 1997 00:00

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