transmdl:Semiparametric Transformation Models
To make the semiparametric transformation models easier to apply in real studies, we introduce this R package, in which
the MLE in transformation models via an EM algorithm proposed
by Zeng D, Lin DY(2007) <doi:10.1111/j.1369-7412.2007.00606.x>
and adaptive lasso method in transformation models proposed by
Liu XX, Zeng D(2013) <doi:10.1093/biomet/ast029> are
implemented. C++ functions are used to compute complex loops.
The coefficient vector and cumulative baseline hazard function
can be estimated, along with the corresponding standard errors
and P values.
