Births78R Documentation

US Births in 1978

Description

A day by day record of the number of births in the United States in 1978.

Usage

data(Births78)

Format

A data.frame with 365 observations on the following 8 variables.

See Also

Births2015, Births

Examples

data(Births78)
if (require(ggformula)) {
  gf_point(births ~ date, data = Births78)
  gf_point(births ~ date, data = Births78, color = ~ wday)
}