Write a function averaging that performs smoothing

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Reference no: EM13274709

Write a function "averaging", that performs smoothing of a sequence "x" using "N" point moving average system. Input and output parameters for the function are:
function [y,m] = averaging(x, n, N)
where "y" is the output sequence, "m" is the corresponding index vector, "x" is the input sequences with index vector "n", and "N" is the order of the averaging filter.

Reference no: EM13274709

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