Matlab - Recursive Function Help

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Author

Recursive Function Help

Benjamin

2008-01-24, 8:57 am

I have the recursive function timeAvgMean. I would like the
variable m to store the entire vector of m=[4,3.5,3,2.5],
and not just output a single number 2.5. Is there anyway to
do this with a recursive routine. I know I could use a for
loop around timeAvgMean(x,N) for N=1:4 in the main
function, but that would reduntantly call timeAvgMean.

function main()
x=[4;3;2;1];
timeAvgMean(x,4);
end

function m = timeAvgMean(x,N)
if N == 0
m = 0;
else
temp = timeAvgMean(x,N-1);
m = temp+(1/N)*(x(N)-temp)
end
end

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