R devel - Apr 2016 - Survival package (was Building R-patched and R-devel fails)

Just a note FYI:  The survival package can now create predicted
"probability in state"
curves from a multi-state model, and that computation uses the exponential of a
matrix.

Hence the new NAMESPACE line of "importFrom(Matrix, expm)", and the
resulting dependency
of 'survival' on 'Matrix'.  It is the only part of the package
used.

Terry T.