row-wise statistics

Mar 8, 2006 at 7:11pm

row-wise statistics

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

#24782
Mar 8, 2006 at 7:23pm
#72215
Mar 8, 2006 at 9:06pm

thanks for that Wes,
I use it all the time, i suppose with the Lobjects is the external I
use most…

ciao,

Joost.

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Joost Rekveld
———– http://www.lumen.nu/rekveld

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“The mystery of the world is the visible, not the invisible”
(Oscar Wilde)

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#72216

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