Description: The four functions svdcp (cp for column partitioned),
svdbip or svdbip2 (bip for bi-partitioned), and svdbips (s for
a simultaneous optimization of one set of r solutions),
correspond to a "SVD by blocks" notion, by supposing each block
depending on relative subspaces, rather than on two whole
spaces as usual SVD does. The other functions, based on this
notion, are relative to two column partitioned data matrices x
and y defining two sets of subsets xi and yj of variables and
amount to estimate a link between xi and yj for the pair (xi,
yj) relatively to the links associated to all the other pairs.

Package: concor
Version: 1.0-0
Date: 2004-07-09
Title: Concordance
Author: R. Lafosse <lafosse@lsp.ups-tlse.fr>
Maintainer: S. D�jean <sdejean@lsp.ups-tlse.fr>
Depends: R (>= 0.99)
Description: The four functions svdcp (cp for column partitioned), svdbip or
svdbip2 (bip for bi-partitioned), and svdbips (s for a simultaneous
optimization of one set of r solutions), correspond to a "SVD by
blocks" notion, by supposing each block depending on relative
subspaces, rather than on two whole spaces as usual SVD does. The
other functions, based on this notion, are relative to two column
partitioned data matrices x and y defining two sets of subsets xi and
yj of variables and amount to estimate a link between xi and yj for
the pair (xi, yj) relatively to the links associated to all the other
pairs.
License: GPL
Packaged: Fri Dec 10 09:09:43 2004; sdejean

Title: CONCOR and Supplemental Functions
person("Tyme", "Suda", email = "suda.4@wright.edu", role = "aut"),
person("Adrienne", "Traxler", email = "adrienne.traxler@wright.edu",
person("Carter", "Butts", email = "buttsc@uci.edu", role = "ctb",
comment = "Author of sna::plot.blockmodel(), adapted for plot_blk()"))
Description: Contains the CONCOR (CONvergence of iterated CORrelations)
algorithm and a series of supplemental functions for easy running,
plotting, and blockmodeling. The CONCOR algorithm is used on social network
data to identify network positions based off a definition of structural
equivalence; see Breiger, Boorman, and Arabie (1975)
<doi:10.1016/0022-2496(75)90028-0> and Wasserman and Faust's book Social
Network Analysis: Methods and Applications (1994). This version allows
multiple relationships for the same set of nodes and uses both incoming and
Carter Butts [ctb] (Author of sna::plot.blockmodel(), adapted for