This is the method for the generic `tidy` function that is
used for tidying the output of qmatrix.msm, pmatrix.msm,
ematrix.msm, pnext.msm or ppass.msm.
This should be called as
tidy(), not tidy.msm.est() or tidy.qmatrix() or anything else.
# S3 method for class 'msm.est'
tidy(x, ...)Output of qmatrix.msm, pmatrix.msm,
ematrix.msm, pnext.msm or ppass.msm,
which all return objects of class "msm.est".
Further arguments (unused).