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Re: reform a transposed array [message #94085 is a reply to message #94084]

Mon, 16 January 2017 17:52

Craig Markwardt
Messages: 1869
Registered: November 1996

Senior Member

On Monday, January 16, 2017 at 5:13:11 PM UTC-5, Cheryl wrote:
> I am having difficulties reforming a transposed array:
> e is int =array[3,1,2]
> I transposed e to : int = array[2,1,3]
>
> but now I want to reform e to [4,2]:
> e = reform(e,4,2,/overwrite)
>
> I know that this function won't work for reforming the array to [4,2] due to the difference in the number of elements.
>
> Is there a way to reform the array e to [4,2]?

The original array has 6 elements. The desired array has 8 elements. There's no way to use REFORM or REBIN to go to a different number of elements like this. You would be better off computing the elements of your desired array explicitly, one by one.
CM

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[Message index]

		reform a transposed array By: smnadoum on Mon, 16 January 2017 14:13
		Re: reform a transposed array By: Craig Markwardt on Mon, 16 January 2017 17:52
		Re: reform a transposed array By: smnadoum on Mon, 16 January 2017 18:31

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