day_dummies: Calculate weekday dummy variables

In autovarCore: Automated Vector Autoregression Models and Networks

Description

This function returns either NULL (if measurements_per_day is 0) or a matrix of weekday dummy variables specified number of rows and measurements per day. In the latter case, we return a matrix of six columns.

Usage

day_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 6 columns.

Examples

autovarCore:::day_dummies(16, 2)

Example output

      day_1 day_2 day_3 day_4 day_5 day_6
 [1,]     1     0     0     0     0     0
 [2,]     1     0     0     0     0     0
 [3,]     0     1     0     0     0     0
 [4,]     0     1     0     0     0     0
 [5,]     0     0     1     0     0     0
 [6,]     0     0     1     0     0     0
 [7,]     0     0     0     1     0     0
 [8,]     0     0     0     1     0     0
 [9,]     0     0     0     0     1     0
[10,]     0     0     0     0     1     0
[11,]     0     0     0     0     0     1
[12,]     0     0     0     0     0     1
[13,]     0     0     0     0     0     0
[14,]     0     0     0     0     0     0
[15,]     1     0     0     0     0     0
[16,]     1     0     0     0     0     0

autovarCore documentation built on May 2, 2019, 4:01 a.m.