tidy

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/spdep@556 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
tidy

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/spdep@557 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
exporting can.be.simmed and jacobianSetup

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/spdep@558 edb9625f-4e0d-4859-8d74-9fd3b1da38cb