[R] Fortran function name not in load table

From: Natalie Hawkins <nhawkins_seattle_at_yahoo.com>
Date: Mon 25 Jul 2005 - 10:35:40 EST

Using R 2.0.1 on Windows XP, I am getting an error msg:

Error in .Fortran("conic", nxy = nxy, npt = npt, CP = cp, EP1 = ep1, EP2 = ep2, :         

Fortran function name not in load table

I am wondering if there is a way to see what function names are in the load table? Maybe the function name has been altered?

The first thing I do in my analysis script is to load a DLL, conic.dll, which contains the fcn, conic: dyn.load("c:\\natalie\\josh\\R\\conic.dll")

No error msgs are reported after this call.

Calls to is.loaded() return FALSE:

> is.loaded(symbol.For("CONIC"))

[1] FALSE
> is.loaded(symbol.For("conic"))

[1] FALSE   I used a DLL Viewer (PE Explorer) to 'verify' that "conic" is in conic.dll.

Any suggestions?

I did successfully use this code using R on Red Hat Linux 4 yrs ago, in which case I created a .so.

I would prefer to use Windows this time.

thanks,
Natalie



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