| tydiphtheria {epimdr2} | R Documentation |
Weekly incidence of diphtheria in Philadelphia between 1914 and 1947.
Description
A dataset containing the weekly incidence incidence of diphtheria in Philadelphia between 1914 and 1947.
Usage
tydiphtheria
Format
A data frame with 1774 rows and 4 variables:
- YEAR
the year
- WEEK
the week
- PHILADELPHIA
weekly diphtheria incidence
- TIME
the time counter
Source
[Package epimdr2 version 1.0-9 Index]