cohort_summarise: Create cohort data

In vohai611/rcohort: Perform Cohort Analysis

Create cohort data

Description

cohort_summarise() perform cohort analysis by summarizing variable. For example, sum() of revenue of each cohort.

Usage

cohort_summarise(
  data,
  .id_col,
  .time_col,
  .summarise_col,
  .fn = c("mean"),
  ...,
  time_unit = c("week", "month", "quarter", "year"),
  percent_form = TRUE,
  relative_time = TRUE,
  all_group = FALSE
)

Arguments

data	Input data
.id_col	Variable to identify entities (maybe customer ID)
.time_col	Time correspond to id_col. Must be in date or date-time format
.summarise_col	Variable to perform summarise on
.fn	Function to perform summarise, in character form.default is "sum". This function should return length 1 numeric value,
...	Additional argument pass to .fn
time_unit	Time unit to group to cohort
percent_form	Should return table contain percentage value or absolute value
relative_time	Should return column is relative time or absolute period
all_group	Should result include group of all entities. This argument must only set to TRUE when both percent_form and relative_time is TRUE

vohai611/rcohort documentation built on April 13, 2022, 6:40 a.m.