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Re: IDL Array Indices Command [message #90649 is a reply to message #90648]

Fri, 20 March 2015 06:24

Fabzi
Messages: 305
Registered: July 2010

Senior Member

On 20.03.2015 13:51, David B wrote:
> IDL> help, cl_xy
> CL_XY LONG = Array[2, 118090]
>
> This array seems to be causing issues with the array indices command:
>
> IDL> col_eight = FIX(DISTANCE_MEASURE(cl_xy, /MATRIX,MEASURE = 2), type = 3)
>
> % Illegal subscript range: INDEX1.
> % Execution halted at: CLOUDWALKER 979 /home/dbresnahan/idl/cloudroutines/cloudwalke
> r/cloudwalker.pro
> % $MAIN$

I tried your example with a smaller input and it worked fine. According
to the documentation, with the /MATRIX keyword you are going to build a
matrix of 118090 x 118090 elements, which could be the reason for crashing.

Fabien

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[Message index]

		IDL Array Indices Command By: David B on Fri, 20 March 2015 05:51
		Re: IDL Array Indices Command By: Fabzi on Fri, 20 March 2015 06:24
		Re: IDL Array Indices Command By: David B on Fri, 20 March 2015 06:30
		Re: IDL Array Indices Command By: Fabzi on Fri, 20 March 2015 06:48

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