Graph to Angle conversion

I have a code where I use my data from .mat file and plot the values successfully. Now, I have to find out the angles of different axis. How can I do that?

[KSSV]

Refer this to get some idea: https://in.mathworks.com/matlabcentral/fileexchange/37389-find-angles

[Nawsheen Tarannum Promy]

I have a graph which I have made by plotting the value from MATLAB sensor data. Basically, I have worked with Acceleration and Angular Velocity from MATLAB mobile app. Now, I have to convert the graph into the Orientation value. One way is to take the Orientation value from the sensor and plot it like I have done it previously with Acceleration and Angular Velocity, but I was asked to write a code that will take the input of Acceleration and Angular Velocity information from my previous code and then it will give me the Orientation value as output. Then I have to compare the value I was taken from the sensor and the value I have converted by using Acceleration and Angular Velocity are similar or not. I'm little confused here how I should do that or where to start. Do I need to develop any Algorithm for that?

[Manas Meena]

You can write a script that takes Acceleration and Angular Velocity and uses them as inputs for the Find Angles file KSSV has linked.