A 12 x 12 table of the Births and Deaths of 348 Notable Americans.
The rows and columns are for each month.
Usage
data(bd.us)
Arguments
Format
The format is:
chr "bd.us"
Details
Rows denote the month of birth;
columns for the month of death.
These data appear as Table 1 of Phillips and Feldman (1973),
who collected the data from Morris (1965).
Not all of the 400 people were used because some had not died by that
time and other individuals lacked the information.