Date and Time Functions for Public Health Purposes

Provides easy and consistent time conversion for public health purposes. The time conversion functions provided here are between date, ISO week, ISO yearweek, ISO year, calendar month/year, season, season week.

cstime

Overview

cstime provides date and time functions for public health purposes.

cstime provides convenient and consistent conversion between

• isoyear
• isoweek
• calyear
• season week

In addition, cstime provides calendar data for reference.

Read the introduction vignette here or run help(package="cstime").

csverse

The csverse is a set of R packages developed to help solve problems that frequently occur when performing disease surveillance.

install.packages("attrib")
install.packages("cs9")
install.packages("csalert")
install.packages("csdata")
install.packages("csdb")
install.packages("csmaps")
install.packages("csstyle")
install.packages("cstidy")
install.packages("cstime")
install.packages("csutil")
install.packages("org")
install.packages("plnr")