This submission enables MATLAB to access onboard Sensors on iPhone and iPad. With this submission, you can access a mobile device’s accelerometer, magnetometer, location, orientation and compass information directly from MATLAB running on your comput

MATLAB m文件，以放置在身上或拿在手上的iphone的加速度信号为输入，输出用户行走的对应时间段-Matlab m file, use the signal of iphone s acceleration magnitude in a period as input, and output the corresponding time periods which user is walking or not.