how to smoothing a curve

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aditi 2014-1-25

回答： Walter Roberson 2014-1-25

I have a 1000 points data...how do we do the smoothing? something like moving average in mathematica???

I tried interpolation library i.e interpl(x,y,xi) but was getting the following error

###Error using ==> interpl at 43

###X data contains repeated values!

please help me remove this error and also guide me throught the method of smoothing the curve

Walter Roberson 2014-1-25

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