The titanic3 data frame describes the survival
status of individual passengers on the Titanic. The
titanic3 data frame does not contain information
for the crew, but it does contain actual and estimated
ages for almost 80% of the passengers.
Thomas Cason of UVa has greatly updated and improved the
titanic data frame using the Encyclopedia Titanica
and created a new dataset called titanic3. This dataset
reflects the state of data available as of August 2, 1999. Some
duplicate passengers have been dropped, many errors have been corrected,
many missing ages have been filled in, and new variables have
been created.
References
Harrell, F. E. (2001) Regression Modeling Strategies with
Applications to Linear Models, Logistic Regression, and Survival
Analysis. Springer.