Displaying 2 results from an estimated 2 matches for "yuhan".
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yuan
2009 Jun 19
1
using garchFit() to fit ARMA+GARCH model with exogeneous variables
...here \epsilon_t are i.i.d. random
variables
\sigma_t^2 = omega + \alpha \sigma_{t-1}^2 + \beta y_{t-1}^2
I looked through documentation of garchFit() from the fGarch library but
didn't find a way to include exogeneous variables like x_t. How do I do
that? Thank you very much in advance!
Yuhan Zhang
Morgan Stanley | Fixed Income
1585 Broadway, 3rd Floor | New York, NY 10036
Phone: +1 212 761-2313
Yuhan.Zhang@morganstanley.com
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This is not an offer (or solicitation of an offer) to bu...{{dropped:24}}
2008 Sep 27
2
plotting with a table right under it
Hi guys,
I'm new to R and this might be a basic question. I want to have a plot with
a table right under it containing all the data in the plot. Is that possible
in R? How do to it?
Thanks!
Yuhan
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