## S3 method for class 'smoothSurvReg':
residuals(object, ...)res, res2 and censor
where the column res2 is included only if there are any interval censored
observations. Column res contains all residuals, column res2
is applicable only for interval censored observations. Column censor
gives the type of censoring (0 for right censoring, 1 for exact observations,
2 for left censoring and 3 for interval censoring).smoothSurvReg