Re: [R] Multivariate GARCH model in R

2007-04-11 Thread chiya sharma
  Heard that I can't use multivariate GARCH model in R because
R has only univariate GARCH models So, how can I run a multivariate
GARCH model in R?

There is a package in R for bivariate GARCH
You can try search on MGARCHBEKK.
Hope it helps,

Gaurav

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Re: [R] Simplest question ever...

2007-03-02 Thread chiya sharma
If I understand it correctly,
you mean to say

a = c(1, 4, 5)
b = c(2, 6, 7)

and
m- rbind(a,b)
if you want to see a particular column
you can try

m[,1]

hope it helps,

-GS



On 3/2/07, yoo [EMAIL PROTECTED] wrote:


 Let's say i have

 a = c(1, 4, 5)
 b = c(2, 6, 7)

 and i have matrix m, what's an efficient way of access
 m[1, 2], m[4, 6], m[5, 7]
 like of course m[a, b] = is not going to do, but what's an expression that
 will allow me to have that list?

 Thanks!
 --
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[R] User input from keyboard

2006-08-04 Thread chiya sharma
Dear All,

 Can anybody tell me the syntax for User input from keyboard in R. I mean
to say that if I run the program it should ask Please enter the date at
the begining of the program. I am using R-2.2.1 for windows.

Any help will be greatly appreciated.
thanks in advance.

Regards,
Chiya

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