make_period_col: make_period_col

In HorridTom/clahrcnwlhf: Heart Failure Care Bundle Project Analysis, CLAHRC NWL

Description

make_period_col

Usage

make_period_col(df, colname, split_dates, period_labels, new_colname)

Arguments

df	data frame to which we want to add a period column
colname	column in df containing all the dates on which the period established
split_dates	vector of strings representing the date cut-offs of the periods. Note the first entry must a date before the earliest date in colname and the last date must be a date after the final date in colname
period_labels	labels for periods split by split_dates
new_colname	name of new column created containing the period into which the date falls

Value

df with an extra column of periods

HorridTom/clahrcnwlhf documentation built on May 7, 2019, 4:02 a.m.