mf_lag_trend: lag mf trend data

In PublicHealthEngland/hcaidcs: R functions for the mandatory surveillance of bacteraemia and C. difficile infection

lag mf trend data

Description

Creates twelve month lag, three month sum, lagged by twelve months, and twelve month sum, lagged by 12 months.

Usage

mf_lag_trend(x = trend)

Arguments

x	A data frame with columns for "cdi", "ecoli", "mrsa", "mssa", "kleb", "paer" and "ecoli_ta".

Value

The same dataframe, but with new lagged variables added

Examples

data(mf_trend_data)
library(dplyr)
mf_trend_data <- mf_trend_data %>% mf_lag_trend()
head(mf_trend_data)

PublicHealthEngland/hcaidcs documentation built on Jan. 19, 2024, 8:38 a.m.