column-major all the way down, as image processing came before matrix ops and i in A(i,j) is naturally the x-axis.
i.e. A[0,1] is followed by A[1,0] in memory Karl > On 22 May 2017, at 6:32 am, Chris Marshall <[email protected]> wrote: > > Please ignore the following. Just mark me confused... > > --Chris > > On 5/21/2017 15:51, Chris Marshall wrote: >> The row-major and col-major for PDL has always >> confused me since, AFAICT the PDL dimensions and >> slicing syntax actually are column major in >> memory but we print them out in row-major. >> >> Maybe one of the original PDL developers could >> give an explanation (of the history at least!). >> > > > ------------------------------------------------------------------------------ > Check out the vibrant tech community on one of the world's most > engaging tech sites, Slashdot.org! http://sdm.link/slashdot > _______________________________________________ > pdl-general mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/pdl-general ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ pdl-general mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/pdl-general
