SW1PerS

version 1.0 2014 06 03

REQUIREMENTS Matlab 2012 or higher Java

TO RUN Sw1PerS Run the sw1pers_v1_src/run_SW1PerS.m file

INPUT FORMAT Tab delimited. First row contains sample times. First column contains signal IDs.

OUTPUT FORMAT Tab delimited. First row is header, for columns: ID, SW periodicity score (smaller is better), and the period for that score.

TO TEST SW1PerS

1. Use the original main file: sw1pers_v1_src/run_SW1PerS.m

2. With the data files in: sw1pers_test/test_input

3. With the setup: data_file_path = '../sw1pers_test/test_input/synth_data_noise0.txt';
   out_dir_path = '../sw1pers_test/test_output/';
   num_cycles = 2;
   feature_type = 3;
   num_points = 200;
   allow_trending = true;
   use_meanshift = true;
   meanshift_epsilon = 1 - cos(pi/16);
   use_expaverage = false;
   expaverage_alpha = NaN;
   use_movingaverage = true;
   movingaverage_window = 10;
   use_smoothspline = false;
   smoothspline_sigma = NaN;

4. Check that the files you generated in: sw1pers_test/test_output/ match the correct files we generated in: sw1pers_test/test_output_correct/