Trying To learn again wrote:
Hi all,
I wanto to run a plot about the levels of a variable parting on an ols
regression. The regression in done on the rate of return of the variable.
Imagine R_{t}=a+b*R_{t-1}
So If P, the "estimated" price would be P_{t}=P_{t-1}*R_{t}
Imagine that I obtain lm fitted values and the original
R_{t}, R_{t-1} are [1000,1] dimmension...
Instead of asking us to imagine what you're doing, it would be much
easier to show us a reproducible example of what problem you face, as
the posting guide requests. You're much more likely to get better help,
and solve your problems faster, this way.
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