ahhh... *pulling hair*
whether it's [0.01 0.01] or [0.0085 0.0085] it doesn't make a difference to the plot at all. same as an increase of filter length... what the hell???
i m hungry... this afternoon played about 3hrs of badminton followed by a short while of table tennis. v tired... at least this is the highlight point of the day. really dun haf much fun these days. hehe but me and small ray finally won 3 matches today. yeah!