search for: matlabserver

Hi,all I have a problem running R.matlab package (under 2.10.1 version). I can set up the matlab server under local machine(run the MatlabServer.m), " And I can use setVariable and evaluate matlab functions in R. But when I ask Matlab to send the value back to R using getVariable function it always returns an error: " ??? Error: A MATLAB string constant is not terminated properly. Error in ==> MatlabServer at 197 eval(e...

Is there any way to read these files (standard .mat files, created by matlab version 7 onwards are compressed)? I know that R.matlab doesn't read them (it even says in the file MatlabServer.m "Matlab v7 saves compressed files, which is not recognized by R.matlab's readMat()" (lines 47-8)). I know I should be able to make R call Matlab and transfer data (not that I managed to make it work yet!), but I'd rather not run Matlab & R together: I'd like to use R to...

Dear R-Experts, here again a question concerning matlab. With the command "matrixM=[1 2 3;4 5 6]" a matrix under Matlab was constructed. It was than stored with the command "save('matrixM.txt','matrixM')". Now I tried to import the data in R with the help of the command "Z=matrix(scan("Z:/Software/R-Programme/matrixM.txt"))" An error

...use: JVM_Bind at java.net.PlainSocketImpl.socketBind(Native Method) at java.net.PlainSocketImpl.bind(Unknown Source) at java.net.ServerSocket.bind(Unknown Source) at java.net.ServerSocket.<init>(Unknown Source) at java.net.ServerSocket.<init>(Unknown Source) . Error in ==> MatlabServer at 113 server = ServerSocket(port); ? Does anyone would like to point out what is reason for these? I am new to R.matlab. I am not sure if this question is too silly. Before I post this question here, I did try to do google search to find answer by myself. But I didn't get point. If this...

...K1G*(Tr(:,1)+Tr(:,2)+Tr(:,3))) + (K2G*Tr(:,4))); ProbI = 1-exp(-FoIG); res = gather(ProbI); " Sent byte: 0 Received cmd: 1 "eval" string: "variables = {'res'};" Sent byte: 0 Received cmd: 2 save(tmpname, '', 'res') answer=0 Error using MatlabServer (line 147) Java exception occurred: java.net.SocketException: Connection reset at java.net.SocketInputStream.read(Unknown Source) at java.net.SocketInputStream.read(Unknown Source) at java.io.DataInputStream.readByte(Unknown Source) -- ---------------------...

...-ascii) Suresh > On 17/11/2007, Prof Leslie Smith <lss at cs.stir.ac.uk> wrote: >> Is there any way to read these files (standard .mat files, created by >> matlab version 7 onwards are compressed)? I know that R.matlab doesn't >> read them (it even says in the file MatlabServer.m "Matlab v7 saves >> compressed files, which is not recognized by R.matlab's readMat()" >> (lines >> 47-8)). >> >> I know I should be able to make R call Matlab and transfer data (not >> that >> I managed to make it work yet!), but I'...