cluster | Identify clusters |
coxph | Proportional Hazards Regression |
coxph.detail | Details of a cox model fit |
coxph.object | Proportional Hazards Regression Object This class of objects is returned by the `coxph' class of functions to represent a fitted proportional hazards model. Objects of this class have methods for the functions `print', `summary', `residuals', `predict' and `survfit'. |
coxph.rvar | Robust variance for a Cox model |
cox.zph | Test the proportional hazards assumption |
is.ratetable | Is an Object of Class ``ratetable''? |
lines.survfit | Add lines to a survival plot |
plot.cox.zph | Graphical test of proportional hazards |
plot.survfit | Plot method for survfit. |
print.survfit | Short summary of a survival curve |
pyears | Person Years |
residuals.coxph | Calculate residuals for a coxph fit. |
residuals.survreg | Compute Residuals for `survreg' Objects |
rowsum | Give row sums of a matrix, based on a grouping variable. |
strata | Identify strata variables. |
summary.survfit | Print a Survival Curve |
Surv | Package a survival variable |
survdiff | Test Survival Curve Differences |
survexp | Compute Expected Survival |
survexp.fit | Compute expected survival |
survexp.us | Census data sets for the expected survival and person years functions |
survfit | Compute a survival Curve for Censored Data |
survfit.object | Parametric Survival Model Object This class of objects is returned by the `survfit' class of functions to represent a fitted survival curve. Objects of this class have methods for the functions `print', `summary', `plot', `points' and `lines'. |
survobrien | Peter O'Brien's test for association of a single variable with survival |
survreg | Regression for a parametric survival model |
survreg.object | Parametric Survival Model Object This class of objects is returned by the `survreg' function to represent a fitted parametric survival model. Class `survreg' inherits from class `glm', since it is fit by iterative reweighted least squares; the object returned has all the components of a weighted least squares object. Objects of this class have methods for the functions `print', `summary', `predict', and 'residuals'. |
survsum | Kaplan-Meier survival curve and percentages at selected times |
untangle.specials | Help process the 'specials' argument of the terms function. |