Kumbogram

The goal of Kumbogram is to spit out sleep macro architecture parameters from hypnogram file

Installation

You can install the development version of Kumbogram from GitHub with:

# install.packages("devtools")
devtools::install_github("rahulvenugopal/Kumbogram")

Example

This is a basic example which shows you how to use the function:

library(Kumbogram)

library(reader)
filename = 'data_full_6hrs_100Hz_hypno_30s.txt'
hypnogram_file <- n.readLines(paste(filename, sep = "\n"),
                              header = FALSE,
                              n=720)

sleep_data <- fetch_sleep_parametres(hypnogram_file = hypnogram_file,
                                     epoch_duration = 30)

Kumbogram package has many useful functions to:

1. Gather sleep architecture related parameters from a scored hypnogram file

fetch_sleep_params functions extracts 32 sleep variables

Sleep stage durations, percentages and efficiency

1. Wake_duration
2. N1_duration
3. N2_duration
4. N3_duration
5. R_duration
6. Wake_percentage
7. N1_percentage
8. N2_percentage
9. N3_percentage
10. R_percentage,
11. sleep_efficiency

Onsets and total sleep time

12. Wake_onset
13. N1_onset
14. N2_onset
15. N3_onset
16. R_onset
17. TST

Longest streak of each sleep stage by epochs count

18. W_longest_streak
19. N1_longest_streak
20. N2_longest_streak
21. N3_longest_streak
22. R_longest_streak

Longest streak of each sleep stage by duration

23. W_mean_length_of_streak
24. N1_mean_length_of_streak
25. N2_mean_length_of_streak
26. N3_mean_length_of_streak
27. R_mean_length_of_streak
28. W_median_length_of_streak
29. N1_median_length_of_streak
30. N2_median_length_of_streak
31. N3_median_length_of_streak
32. R_median_length_of_streak