I tried to do correlation analysis on the data with different sampling rates.
For example, I have two sensors, A and B. Each sensor collects data with different sampling rates, e.g., A: 10Hz, B: 1Hz.
I turned on and off these two sensors at the same time, and collect data for 2 minutes.
Then, sensor A will give 1200 samples of data, and sensor B will give 120 samples.
I want to know the relation of these two data samples, like the values or trends from sensor A and sensor B are very similar.
Correlation may be one method to show such a relation, but how can I do correlation analysis in case of different sampling rates between two data?