Description Usage Arguments Details Value Author(s) References Examples
This function plots the survival curve for the provided data set as a Kaplan Meier plot. It can only be used for visualization and returns no numeric values.
1 |
data |
A data frame containing at least the two columns “censored” and “True_STs”. Where “censored” contains the censorship status of the subject as either “0/F” for ‘uncensored subjects’ or “$1$/T” for ‘censored subjects’. This information is essential to be able to plot the KM curve. |
title |
A string of characters denoting the title of the plot produced. |
Note that this function was intended only for visualization and does not return any numerical values as such.
A plot of the survival function “S(t)” against the survival times (unit-less) as calculated for the provided data set.
Douaa Mugahid
Bland JM, Altman DG. Survival probabilities (the Kaplan-Meier method). BMJ 1998;317;1572\ http://www.bmj.com/statsbk/12.dtl
1 2 3 4 | censored <- c(1, 0, 1, 1, 1, 0, 1, 0, 0, 0)
True_STs <- c(1, 4, 5, 4, 6, 3, 2, 1, 3, 4)
dat <- as.data.frame(cbind(True_STs, censored))
kmplt(dat, "test")
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