The Test Suite is not demonstrating removal of a DC component, as there is no way to identify the AC component in any of the tests! For example, Test 3 has x = 0:100, and from this we are supposed to obtain signalMean = 50. But without any observations to show that at earlier & later times the signal is decreasing with time, like x = [2 1 0:100 99 98], we have no way to know that more observations wouldn't have revealed, say, x = [2 1 0:100 101 102], for which signalMean = 51. And indeed we could get any arbitrary signalMean based on the limited observations in this Test Suite.
The DC component of a signal is usually its mean.
Make the vector [1 2 3 4 5 6 7 8 9 10]
Return the largest number that is adjacent to a zero
Back to basics 2 - Function Path
Matlab Basics - y as a function of x
count any radix?
Person of interest?
Find the outlier in a set of samples
given 3 sides, find area of this triangle
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