[R] Can ucminf be installed in 64 bit R and one more question?

[Duncan Murdoch]

On 20/09/2010 8:36 PM, Hey Sky wrote:
> Hey, R Users
> 
> my windows is 64 bit windows 7. I am trying to install the package ucminf into 
> my 64 bit version R but cannot.  the package I downloaded is from 
> http://cran.r-project.org/web/packages/ucminf/index.html and I installed it with 
> the "install from local zip files", due to I did not connect my computer to 
> internet. 
> 
> 
> did anyone meet this problem and is there a version of ucminf for 64 bit R?

Binary installs are specific to particular R versions.  There are 
several versions of R with 64 bit Windows builds now; which one are you 
using?

Duncan Murdoch

> 
> the question is: why the ucminf (for 32 bit R) with option hessian=3 always give 
> hessian matrix while most of other methods failed (includiing the option 
> hessian=1 which using numDeriv)?
> 
> thanks for any information
> 
> Nan 
> from Montreal
> 
> 
> 
> 
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