[GRASS-dev] PCA question

[Nikos Alexandris]

Hamish wrote:
 
> FWIW,
 
> > See discussion and GRASS vs. R testing/validation w/Nikos from
> > c. March 2009. (& trac ticket #430)

Markus M wrote:
 
> Ticket #430 is fixed in all branches.

> > See also other open i.pca tickets:
> >  "i.pca fails to center data prior to analysis"
> >  http://trac.osgeo.org/grass/ticket/576

> Ticket #576 is fixed in 7.0 and 6.5, awaiting backport to 6.4.

> >  "i.pca: close map before writing out metadata?"
> >  http://trac.osgeo.org/grass/ticket/511

> Ticket #511 is fixed in all branches.

> >  "i.pca metadata truncated"
> >  http://trac.osgeo.org/grass/ticket/1279

> Ticket #1279 is fixed in trunk, difficult to backport to 6.x because
> of the 80x40 limit of the history.

I, too, noticed, that issues have been fixed. I keep wanting to "clean" the 
respective wiki-page. I feel it is kind of "noisy".  I hope that, with the 
Universe conspiring on my side, I'll jump-in (grass ML) next month again ;-)