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Re: Structures: [message #23870 is a reply to message #23868]

Wed, 21 February 2001 13:58

Jason P. Meyers
Messages: 24
Registered: September 2000

Junior Member

Try using anonymous structures. Here is a quick and dirty demo that
illustrates it can be done. Note, you can even store structures within
anonymous structures!

I hope this helps.

Example:

pro test_struct, data

If N_Elements(data) gt 0 then print, data

data = {a:3, b:'Hello World', c:indgen(3,3)}

print, ''
help, data
print, 'Data is now:'
print, data

data = {a:4, b:'Hello World', c:indgen(4,4), d:indgen(3,3)}

print, ''
help, data
print, 'Data is now:'
print, data

end

--
Jason Meyers
Ph.D. Student, Center for Imaging Science
Rochester Institute of Technology
jpm7934@rit.edu

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[Message index]

		Re: Structures: By: Chris Bull on Fri, 23 February 2001 11:37
		Re: Structures: By: R.Bauer on Wed, 21 February 2001 23:24
		Re: Structures: By: Jason P. Meyers on Wed, 21 February 2001 13:58
		Re: Structures: By: Mark Hadfield on Wed, 21 February 2001 12:52

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