row-wise statistics
Mar 08 2006 | 7:11 pm
I would like to figure out which row in a two-dimensional matrix has
the lowest mean value. I suppose I could scissors the matrix up into
a bunch of one-dimensional matrices then use a bunch of jit.3m's to
compute the mean of each row, but that doesn't sound very efficient
or scalable. Anyone have a better idea?
thanks!
Alex
- Mar 08 2006 | 7:23 pmYou can use xray.jit.mean ( http://www.mat.ucsb.edu/~whsmith/xray/xray.jit.mean.html ).wes
- Mar 08 2006 | 9:06 pmthanks for that Wes, I use it all the time, i suppose with the Lobjects is the external I use most...ciao,Joost.-------------------------------------------Joost Rekveld ----------- http://www.lumen.nu/rekveld-------------------------------------------"The mystery of the world is the visible, not the invisible" (Oscar Wilde)-------------------------------------------
