Task 3, Problem 6 [About Sampling Frequency]

[AnasAlsharo]

Hi Dr. Yeum,

In the last problem of task 3 (problem 6) it says "Load data1.mat and plot the acceleration signal in a z direction (zvib). What is the main frequency of this wave? The sampling frequency is 10.1355 Hz. " However, when I print the data1 file it gives me the following header:

{'header': b'MATLAB 5.0 MAT-file, Platform: PCWIN64, Created on: Mon Dec 30 16:23:32 2019', 'version': '1.0', 'globals': [], 'fs': array([[10.11915041]]) is it possible that the sampling frequencies are swapped in the problem or there is something that I miss?

Thank you!

[chulminy]

Yes. You are correct. I will swap the values.

Chul Min