key0412 / getting-and-cleaning-data-course-project Goto Github PK
View Code? Open in Web Editor NEWThis project's objective was to "tidy" the original data tables using knowledge acquired during the Getting and Cleaning Data MOOC, by the Johns Hopkins University, available on the Coursera platform (<https://www.coursera.org/learn/data-cleaning/home/welcome>). The data used in this project was generated in a study entitled "Human Activity Recognition on Smartphones using a Multiclass Hardware-Friendly Support Vector Machine" (IWAAL 2012). The study involved the measurement and process of 3-axial linear accelerations and 3-axial angular velocities obtained through the accelerometer and gyroscope of a smartphone. The device was attached to the volunteers' waist, which were asked to perform 6 activities while being recorded - walking, walking upstairs, walking downstairs, sitting, standing and laying. For more information on the study: <http://archive.ics.uci.edu/ml/datasets/Human+Activity+Recognition+Using+Smartphones>.