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<DIV><FONT face=Tahoma><SPAN class=280553918-29122001>I have a question on
plotting. Suppose I have two vectors x and y consisting of equal number of
elements. Say x be the observed values of a time series and y be the fitted
values. I would like to plot the two sets of data on the same graph. How would I
go about doing this? If they are plotted on different graphs but in the same
window like one would get if one used the command scatter.smooth with times
series data, that would do too.</SPAN></FONT></DIV>
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<DIV><FONT face=Tahoma><SPAN
class=280553918-29122001>Indrajit</SPAN></FONT></DIV>
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