create_exercise_data_frame {rexer}

Create an exercise data frame

Description

Creates an empty exercise data frame.

Usage

create_exercise_data_frame()

Value

A data frame.

See Also

Other support functions: create_exercise_csv(), create_exercise_excel(), read_exercise_csv(), read_exercise_excel(), set_pending_answers(), vector_to_string(), write_exercise_csv()

Examples

df <- create_exercise_data_frame()