Added ~~ syntax for specifying correlation structure, e.g. lvm(c(y,v)~~x+z))

git-svn-id: svn+ssh://svn.r-forge.r-project.org/svnroot/lava/pkg/lava@957 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
ordreg now defaults to probit ordinal regression (previously logistic)

git-svn-id: svn+ssh://svn.r-forge.r-project.org/svnroot/lava/pkg/lava@958 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
aesthetics

git-svn-id: svn+ssh://svn.r-forge.r-project.org/svnroot/lava/pkg/lava@959 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
combine argument added to score (multigroup)

git-svn-id: svn+ssh://svn.r-forge.r-project.org/svnroot/lava/pkg/lava@960 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
combine argument score.multigroupfit. weight2

git-svn-id: svn+ssh://svn.r-forge.r-project.org/svnroot/lava/pkg/lava@961 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
unit testing (closed-form estimators)

git-svn-id: svn+ssh://svn.r-forge.r-project.org/svnroot/lava/pkg/lava@962 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
pmvn,dmvn added to namespace

git-svn-id: svn+ssh://svn.r-forge.r-project.org/svnroot/lava/pkg/lava@963 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
pcor using mets::pbvn

git-svn-id: svn+ssh://svn.r-forge.r-project.org/svnroot/lava/pkg/lava@964 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
tests updated

git-svn-id: svn+ssh://svn.r-forge.r-project.org/svnroot/lava/pkg/lava@965 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
rsq with CI based on i.i.d. decomp. of empirical variances

git-svn-id: svn+ssh://svn.r-forge.r-project.org/svnroot/lava/pkg/lava@966 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
roxygen...

git-svn-id: svn+ssh://svn.r-forge.r-project.org/svnroot/lava/pkg/lava@967 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
News+description updated. preparing for 1.2.5 release
rsq example added to gof man-page
Merge branch 'master' of github.com:kkholst/lava