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Re: indexing bug? [message #92893 is a reply to message #92892]

Thu, 17 March 2016 23:01

Dae-Kyu Shin
Messages: 25
Registered: February 2015

Junior Member

2016년 3월 18일 금요일 오후 2시 57분 28초 UTC+9, Dae-Kyu Shin 님의 말:
> Hi
>
> for example
>
> arr = indgen(3)
>
> ;; in this case, of course error occuring
> print, arr[5]
>
> ;; but in this case, there is no error
> print, arr[[5]]
>
> is this bug??
>
> Thanks

and in this case

print, arr[[-1]]

->> result = 0
this result is not coincide my expectation.
my expectation is : print, arr[-1]

IDL 8.5.1

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[Message index]

		indexing bug? By: Dae-Kyu Shin on Thu, 17 March 2016 22:57
		Re: indexing bug? By: Dae-Kyu Shin on Thu, 17 March 2016 23:01
		Re: indexing bug? By: Lajos Foldy on Fri, 18 March 2016 00:49
		Re: indexing bug? By: Dae-Kyu Shin on Fri, 18 March 2016 01:01

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