From: Jason H Stover <jhs@math.gcsu.edu>
Date: Mon, 16 Mar 2009 21:32:51 +0000 (-0400)
Subject: covariance-matrix.c: Add matrices to store valid sample sizes and
X-Git-Tag: v0.7.3~216^2
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cdbf99d3a0b7c7152470d62e202216db512b09a6;hp=cdbf99d3a0b7c7152470d62e202216db512b09a6;p=pspp-builds.git

covariance-matrix.c: Add matrices to store valid sample sizes and
products of means in struct covariance_matrix.

covariance-matrix.c (update_ssize): New function

covariance-matrix.c (covariance_accumulator_to_matrix): Store valid
sample sizes and products of means, then use them to compute the
entries of the covariance matrix after passing through the
hash. Return void.
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