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Re: Matrix Transpose [message #61594 is a reply to message #61592]

Tue, 22 July 2008 13:03

Vince Hradil
Messages: 574
Registered: December 1999

Senior Member

On Jul 22, 2:52 pm, xiao <littledd...@gmail.com> wrote:
> On Jul 22, 2:41 pm, Vince Hradil <hrad...@yahoo.com> wrote:
>
>
>
>> On Jul 22, 2:35 pm, xiao <littledd...@gmail.com> wrote:
>
>>> On Jul 22, 2:21 pm, Vince Hradil <hrad...@yahoo.com> wrote:
>
>>>> On Jul 22, 2:17 pm, xiao <littledd...@gmail.com> wrote:
>
>>>> > Hi~ Everyone~
>>>> > I got a question here about matrix,
>>>> > I created a 3 dimensional arrary which is 2*3* 4 in C and the read it
>>>> > out using IDL. I found the index of these numbers are different , just
>>>> > like this :
>>>> > C IDL
>>>> > 1,1 ,1 1,2,2
>>>> > 1, 2, 2 0, 2, 3
>>>> > 1, 1,3 1, 0,3
>>>> > 0,1,2 0, 0, 1
>>>> > 0 ,0 ,3 1, 1, 0
>>>> > 1,1 ,2 0 ,0 ,3
>>>> > Do can have any ideas how can I put then in the right order in Idl?
>>>> > Thank u~~ :)
>
>>>> look into TRANSPOSE() in the help system.
>
>>> I used that but seems still wrong :(
>
>> To make the mapping easier, can you make the C matrix 1...24 (or
>> 0...23). Then you might be able to figure out what's going on.
>
> I think the nidex for them are
> C: 18,23,20,7,4,19
> IDL: 23,12,16,2,17,4
> XIAO

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[Message index]

		Re: Matrix Transpose By: xiao zhang on Tue, 22 July 2008 13:45
		Re: Matrix Transpose By: xiao zhang on Tue, 22 July 2008 13:45
		Re: Matrix Transpose By: R.G. Stockwell on Tue, 22 July 2008 13:36
		Re: Matrix Transpose By: Vince Hradil on Tue, 22 July 2008 13:03
		Re: Matrix Transpose By: xiao zhang on Tue, 22 July 2008 12:52
		Re: Matrix Transpose By: Vince Hradil on Tue, 22 July 2008 12:41
		Re: Matrix Transpose By: xiao zhang on Tue, 22 July 2008 12:35
		Re: Matrix Transpose By: Vince Hradil on Tue, 22 July 2008 12:21

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