create-cohort {cohortBuilder}

Create new 'Cohort' object

Description

Cohort object is designed to make operations on source data possible.

Usage

cohort(
  source,
  ...,
  run_flow = FALSE,
  hook = list(pre = get_hook("pre_cohort_hook"), post = get_hook("post_cohort_hook"))
)

Arguments

source

Source object created with set_source.

...

Steps definition (optional). Can be also defined as a sequence of filters - the filters will be added to the first step.

run_flow

If 'TRUE', data flow is run after the operation is completed.

hook

List of hooks describing methods before/after the Cohort is created. See hooks for more details.

Value

The object of class 'Cohort'.