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Re: extracting subarray (*,*,index) gives (1,1,index). WHY ??? [message #6868] Fri, 23 August 1996 00:00 Go to previous message
lmudge is currently offline  lmudge
Messages: 9
Registered: October 1994
Junior Member
In article <3219CC9A.53D7@neurologie.uni-duesseldorf.de>,
knorr@neurologie.uni-duesseldorf.de says...
> i want to extract a line from a 3D image by doing
> line = image(*,*,z)
> i expect line to be a 1d vector with dimension dim(z)
> or to be more IDLish, i expect the following to hold
> size(line) == (z)
> but instead I get
> size(line) == (1,1,z)

Try line = reform(image(*,*,z))
this should work.

Leith.

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