R help - Oct 2007 - Problems with F77_CALL and Visual C++

I am working on a DLL and I use Visual C++.


In the Visual c++ code I use F77_CALL(dcopy)(.....);

Visual C++ gives the error 'daxpy_' identifier  not found.


Do you know hot to solve this problem?

Thanks in adavnce

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On Tue, 16 Oct 2007, dario nappa wrote:
> I am working on a DLL and I use Visual C++.
>
>
> In the Visual c++ code I use F77_CALL(dcopy)(.....);
>
> Visual C++ gives the error 'daxpy_' identifier  not found.
>
>
> Do you know hot to solve this problem?
Link against the BLAS library, as described in `Writing R Extensions'. 
(You will most likely need to make an import library for Rblas.dll in the 
same way you made one for R.)

-- 
Brian D. Ripley,                  ripley at stats.ox.ac.uk
Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~ripley/
University of Oxford,             Tel:  +44 1865 272861 (self)
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