Description Usage Arguments Value Author(s)
View source: R/survival-functions.R
performs a test for right-censored data. It uses the Weighted Kaplan-Meier family of statistics for testing the differences of two survival curves.
1 2 3 4 5 6 7 8 9 10 |
time |
The observed time. |
status |
The status indicator, normally 0=alive, 1=dead. |
treat |
The treatment-group indicator, normally 0=control, 1=intervention. |
tau |
follow-up. Default NULL denoting the last time in which both groups had patients at risk. |
rho |
A scalar parameter that controls the type of test (see Weights). |
gam |
A scalar parameter that controls the type of test (see Weights). |
eta |
A scalar parameter that controls the type of test (see Weights). |
var_est |
indicates the variance estimate to use ('Pooled' or 'Unpooled') |
List: standardized statistic, statistic and variance.
Marta Bofill Roig
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.