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Re: Working with lists [message #84393]

Mon, 03 June 2013 21:23

SonicKenking
Messages: 51
Registered: October 2010

Member

On Tuesday, June 4, 2013 7:09:06 AM UTC+10, fgg wrote:
> Different error, but still doesn't work here. Btw, I'm running IDL 8.0.1 on Windows 7.
>
>
>
> str = replicate('1000 1000.1515 400 40', 10)
>
> str = strsplit(str, /extract)
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> array = float(str.ToArray())
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>
>
> % LIST::TOARRAY: Unable to convert to type STRING: Element 7
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> % Error occurred at: LIST::TOARRAY
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> % $MAIN$
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> % Execution halted at: $MAIN$
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>
>
>
>
>
>
>> How about this:
>
>>
>
>>
>
>>
>
>> IDL> str = strsplit(str, /extract)
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>>
>
>> IDL> str = replicate('1000 1000.1515 400 40', 10)
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>>
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>> IDL> str = strsplit(str, /extract)
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>>
>
>> IDL> array = float(str.ToArray() )
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>>
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>> IDL> help, array
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>>
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>> ARRAY FLOAT = Array[10, 4]
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>>
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>> IDL> print, array[*,0]
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>>
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>> 1000.00 1000.00 1000.00 1000.00 1000.00 1000.00 1000.00 1000.00 1000.00 1000.00
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>>
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>>
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>>
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>> Cheers,
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>>
>
>> Helder

The error is probably due to your version of IDL.
Anyway, here is a solution without 8.0 features:

s = '1000 1000.1515 400 40'
array = rebin(float(strsplit(s, /extract)), 4, 10)

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[Message index]

		Re: Working with lists By: SonicKenking on Mon, 03 June 2013 21:23
		Re: Working with lists By: Craig Markwardt on Mon, 03 June 2013 21:18
		Re: Working with lists By: fgg on Mon, 03 June 2013 14:09
		Re: Working with lists By: Helder Marchetto on Mon, 03 June 2013 12:21
		Re: Working with lists By: fgg on Fri, 07 June 2013 10:33
		Re: Working with lists By: fgg on Fri, 07 June 2013 10:40

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