Ivo,
On 15 June 2008 at 12:50, ivo welch wrote:
| dear R experts: I have an academic question that borders on asking
| for consulting help, so I hope I am not too imposing. If I am, please
| ignore me.
|
| My data set has 100MB data set of daily stock returns. I want to
| compute rolling (rec
dear R experts: I have an academic question that borders on asking
for consulting help, so I hope I am not too imposing. If I am, please
ignore me.
My data set has 100MB data set of daily stock returns. I want to
compute rolling (recursive?) betas---either bivariate or
multivariate---with respe
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