Re: permute doesn't delete singletons

[Bill Denney]

On Thu, 5 May 2005, Tom Holroyd wrote:

> octave:75> x=zeros(10,1,2);
> octave:76> z=permute(x,[3,1,2]);
> octave:77> size(z)
> ans =
>
>   2  10   1
>
> I get a result with a trailing singleton dimension.  I'm porting some 
> MATLAB code that expects the result of permute above to be size 2 10, 
> which it is under MATLAB.  Can permute be changed to remove the 
> singleton dimension?

Sorry for the double reply, but you could also use the reshape command as 
so:

x=zeros(10,1,2);
z=permute(x,[3,1,2]);
z=reshape(z, [2,10]);

Bill

--
"Hey, go buy a plane ticket to another state of mind, okay?" -- unknown



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