Input x is the sampled signal vector, may have both AC and DC components. output vector y should have AC components removed then change sign alternately, for example, input [1:5], output [3 -3 3 -3 3].
Could you be a bit more specific about the specs? What exactly are we supposed to do here?
Back to basics 6 - Column Vector
Return the Fibonacci Sequence
Multiply 2 numbers
Create matrix of replicated elements
Concatenate two strings
Surface Fit z(x,y)
old wine in a new bottle?
Least common multiple of many numbers
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Contact your local office