buildrisksets: Calculation of risksets needed for partial likelihood formulation
of multistate models.
Description
This function calculates the risksets needed to calculate
the partial likelihood of a multistate model, and/or it's derivatives.Usage
buildrisksets(entry, exit, trans, event, trace)
Arguments
entry
vector with entry times.
exit
vector with exit times.
trans
vector with transition types.
event
vector with noncensoring event indicators.
trace
logical triggering printout of status information during the fitting process.
Value
Ci and Ri, each
vectors of length n.
Details
This function calculates risksets.