mening.df: Monthly Notifications of Meningococcal Disease

mening.dfR Documentation

Monthly Notifications of Meningococcal Disease

Description

This data shows the monthly number of notifications meningococcal disease in New Zealand from January 1990 to December 2001.

Format

A data frame with 144 observations on 3 variables.

Month

Factor giving the month of notification.

Year

Factor giving the year of notification.

mening

Numeric number of notifications of meningococcal disease.


s20x documentation built on July 1, 2026, 9:06 a.m.