Machine Learning, Artificial Intelligence, Statistics, Math, Mathematics.
https://github.com/cswhjiang/UFLDL-Tutorial-Exercise/blob/master/Exercise11_independent_component_analysis_exercise/ICAExercise.m objects, S. (2018). Shuffling a list of objects. Stack Overflow. Retrieved 3 September 2018, from https://stackoverflow.com/questions/976882/shuffling-a-list-of-objects