Hello Thomas,
thank you very much for your quick help, but when I write the code I
obtain NULL's:
R> sl<-comCreateObject("STATCONNECTORSRVLib.StatConnector")
R> sl NULL
R> comInvoke(sl,"Init","Scilab")
NULL
I copied the sciproxy.dll file to the scilab bin folder, but I think
this is only oriented to Excel.
From Scilab I could not find a way to do something similar to
SciLab> R_handle=actxserver('StatConnectorSrv.StatConnector');
SciLab> R_handle.Init('R');
But surely this an specific question for SciLab that I must solve afterwards.
Thank you
J. Miguel,
J. Miguel Marin schrieb:
I assume that the Scilab part of D(COM) is for using it with Excel.
But I think it would be very valuable to connect, as in the case of
MatLab, R with free software as Octave or SciLab.
No, the Scilab part is for connecting _any_ application with Scilab.
To be more precise, any application which can act as a COM client.
I would like to know whether it is possible to interface SciLab with
R, as it can be done with MatLab, see e.g.:
http://learnserver.csd.univie.ac.at/rcomwiki/doku.php?id=rexcel_r_d_com_and_rcom_specific_problems_and_solutions I have seen a so called RSciLab, that only suggests a gateway between R and
Scilab:
http://www.scilab.org/contrib/index_contrib.php?page=displayContribution&fileID=1117 But it is only a
draft.
R can act as a COM client. E.g., you can use rcom to connect R to Scilab.
Some (untested) example code:
library(rcom)
sl<-comCreateObject("STATCONNECTORSRVLib.StatConnector")
comInvoke(sl,"Init","Scilab")
x<-1:10
dim(x)<-c(2,5)
comInvoke(sl,"SetSymbol","x",x)
y<-comInvoke(sl,"Evaluate","x'")
comInvoke(sl,"Terminate")
Thomas
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jm~
_______________________________
J. Miguel Marin
http://www.est.uc3m.es/jmmarin
Dep. of Statistics
University Carlos III of Madrid
Spain (E.U.)
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