Calculate day-part dummy variables

Usage

daypart_dummies(number_of_rows, measurements_per_day)

Arguments

number_of_rows
the number of rows in the input data set.
measurements_per_day
the number of measurements per day in the input data set.

Value

Either NULL or a matrix with number_of_rows rows and measurements_per_day - 1 columns.

Description

This function returns either NULL (if measurements_per_day is 0 or 1) or a matrix of dummy variables for the specified input configuration.

Examples

autovarCore:::daypart_dummies(10, 3)
dailymeas_1 dailymeas_2 [1,] 1 0 [2,] 0 1 [3,] 0 0 [4,] 1 0 [5,] 0 1 [6,] 0 0 [7,] 1 0 [8,] 0 1 [9,] 0 0 [10,] 1 0