- Using Matlab The File And Data Are Not Provided But Please Write The Code That Would Be Used Anyways 1 (168.92 KiB) Viewed 17 times
** USING MATLAB (the file and data are not provided but please write the code that would be used anyways)
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** USING MATLAB (the file and data are not provided but please write the code that would be used anyways)
** USING MATLAB (the file and data are not provided but pleasewrite the code that would be used anyways)
Question No. 3 [25 points] Gait Analysis is the study of human motion with the aim of assessing and treating individuals with conditions that affect their ability to walk normally. One way of measuring human motion is to attach markers to a person's joints (hip, knee, ankle) and optically track them using cameras while the person walks. From this tracking data, important information such as knee, hip, and ankle joint angles during walking can be derived. The peak joint flexion and the range of joint flexion values are indicators that are of particular interest in gait analysis. Loda the file Intact SubjectsJointAngles.mat in matlab. The dataset contains joint angles for the knee, hip, and ankle joints for 10 individuals. a. Calculate the mean and standard deviation of the 10 trials for each joint angle separately. Each trial has 101 points, so the mean and the standard deviation should also have 101 points. b. Plot the mean, mean+std, and mean-std values of the ankle, knee, and hip angles on three subplots. Label the plots accordingly. The mean should have a linewidth of 3 while the mean+std and mean-std should have linewidth of 1.
Question No. 3 [25 points] Gait Analysis is the study of human motion with the aim of assessing and treating individuals with conditions that affect their ability to walk normally. One way of measuring human motion is to attach markers to a person's joints (hip, knee, ankle) and optically track them using cameras while the person walks. From this tracking data, important information such as knee, hip, and ankle joint angles during walking can be derived. The peak joint flexion and the range of joint flexion values are indicators that are of particular interest in gait analysis. Loda the file Intact SubjectsJointAngles.mat in matlab. The dataset contains joint angles for the knee, hip, and ankle joints for 10 individuals. a. Calculate the mean and standard deviation of the 10 trials for each joint angle separately. Each trial has 101 points, so the mean and the standard deviation should also have 101 points. b. Plot the mean, mean+std, and mean-std values of the ankle, knee, and hip angles on three subplots. Label the plots accordingly. The mean should have a linewidth of 3 while the mean+std and mean-std should have linewidth of 1.