Fit RO-logit model using Cox-PH
rologit.coxph(design.mat, y, svar = NULL, method = "efron")The design matrix without intercept term.
vector of numeric. The outcomes.
vector of numeric. The strata variable.
string. Use Efron ("efron") or Breslow
("breslow") method for handling ties in the outcome. The default is
"efron". See coxph for details.
Returns the model fitted using coxph.