describe_data_counts: Print out summary of student and school counts
Description
Given a school ID and treatment variable, count up number of schools and
students, print out a summary of the counts of students and
schools.
Usage
describe_data_counts(data, school.id, treatment)
Value
List of three numbers, # control, # Tx, # Total
Arguments
- data
Dataset (student level)
- school.id
String name of ID column in data (the grouping variable)
- treatment
String name of the treatment variable.