git-svn-id: svn://svn.r-forge.r-project.org/svnroot/depthproc@34 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Update from Github.

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/depthproc@35 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Fix in Rd file.

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/depthproc@36 edb9625f-4e0d-4859-8d74-9fd3b1da38cb