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?
Getting logical indexes
find radius of cone
07 - Common functions and indexing 5
Returning a "greater than" vector
How many palindromes?
Mr. Pyramidad & Ms. Whissy Bolower
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