A package has been updated on tug.ctan.org and it should make its way to your favorite mirror in the next day or two.
Jim Hefferon
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The following information was provided by the package's contributor.
Name of contribution: mattens Author's name: Danie Els Location on CTAN: macros/latex/contrib/mattens/ Summary description: Vector/ tensor typesetting License type: lppl
Announcement text given by the package's contributor: - - ---------------------------------------------------------------------- The mattens package contains the definitions to typeset vectors and tensors as used in the engineering community for the representation of common vectors and tensors such as forces, velocities, moments of inertia, etc. - - ----------------------------------------------------------------------
You can have a look at the package at http://tug.ctan.org/tex-archive/macros/latex/contrib/mattens/ although you may get a better network connection by visiting a mirror of CTAN that is near to you; see http://www.ctan.org/tex-archive/README.mirrors