[R] Load a dll

[Uwe Ligges]

Rui wrote:
> Hi folks,
>  
> I have a question about how to load a dll. 
> First, I use the command 
> 
>>dyn.load("lassofu.dll");
> 
> then, I got the message below
> "NULL
> Warning message: 
> DLL attempted to change FPU control word from 9001f to 90003";

See ?dyn.load.
This message should make you a little bit worried about your dll.


> After I tried to use this dll in one of s functions, I got the message
> below
> "Error in .Fortran("lasso", as.double(x), as.double(y), as.double(b),
> as.integer(n),  : 
>         Fortran function name not in load table".
> BTW, my system is Windows98 + R1.9.0.
> Could anyone help me to solve this question? Thanks

Did you follow the instructions in the manual "Writing R Extensions" and 
file readme.packages?

Uwe Ligges


> Rui Wang
>  
> Phone: (403)220-4501
> Email: rwang at math.ucalgary.ca
> Department of Mathematics and Statistics
> University of Calgary
>  
> 
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> 
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