[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[patch #6568] Computation of the covariance matrix

From: Jason H Stover
Subject: [patch #6568] Computation of the covariance matrix
Date: Tue, 15 Jul 2008 15:13:32 +0000
User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv: Gecko/20071127 Firefox/

Follow-up Comment #2, patch #6568 (project pspp):

"It seems somewhat pointless to have covariance-matrix.h contain nothing
except to include another header file. Multiple inclusions do nothing except
make compilation slower. Shouldn't it contain the prototypes of the

Oops. I just forgot to add the prototypes. Currently, this is only the
initial version of covariance-matrix.c. I will add a one-pass algorithm later
and some acessor functions. For now I was just making sure the idea behind
this file was sound. (And making sure others could compile it.)

"covariance_update_categorical_numeric and covariance_pass_one take a number
of arguments which probably should be const."

So noted. I'll make them const.


Reply to this item at:


  Message sent via/by Savannah

reply via email to

[Prev in Thread] Current Thread [Next in Thread]