We are running a survey to help us improve the experience for all of our members. If you see the survey appear, please take the time to tell us about your experience if you can.
I have the X Y Z coordinates data from the accelerometer which is taken at different frequencies and is in the time domain. I have to convert those values to the frequency domain. I know I have to use FFT but how do I implement that in C. Is there any example code for it?? {-237,-248,195,174,-23,-89,-224,...} Above is the sample X coordinate data which is in the time domain at 50Hz. How to find the FFT of this??