search for: ogmcat

My apologies if this is obvious - I assume it is but still can't seem to make it work. I've got a data frame acps.df; I want to run an analysis on a subset of that data frame, defined as the subset for which the value of OGMCAT (a column in the data frame) is anything OTHER than 9, 11, or 12. So I'd like to define a new data frame that consists of the same variables as in acps.df, but without those cases. I tried this: > acps.nopg.df<-acps.df[(acps.df$OGMCAT != 9) & (acps.df$OGMCAT != 11) & (acps.df$OG...

...tool but in this case there are generaly two problems. At first some of the players doesn't seek correctly (e.g. amarok). And the second problem is that if I have many files to concatenate (~50) then it takes quite long time for the player to calculate song length (e.g. winamp 2.x). I am using ogmcat from ogmtools but there are sometimes glitches in the resulting file :-( Is there any other possibility? Thanks for any help! Regards, Petr -- Ing. Petr Kopecky E-mail: kejpi@centrum.cz