Re: Correlation with nan package

[Alois Schlögl]

corrcoef expects column vectors. So any  of the following commands might
fix the problem for you:

  corrcoef(a',b')

     corrcoef(a(:),b(:))



Cheers,
   Alois



On 2018-06-24 15:50, shivax wrote:
> hi,
> i try to study correlation
>
> i've the vector A and B
>
> a.txt <http://octave.1599824.n4.nabble.com/file/t372898/a.txt>  
>
> b.txt <http://octave.1599824.n4.nabble.com/file/t372898/b.txt>  
>
> i use corrcoef of package nan
>
>>> pkg load naan
>>> corrcoef(a,b)
> i get this error: 
>
>>> corrcoef(a,b)
> error: out of memory or dimension too large for Octave's index type
> error: called from
>     corrcoef at line 221 column 28
>
>
>
>
>
>
>
> --
> Sent from: http://octave.1599824.n4.nabble.com/Octave-General-f1599825.html
>
>