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Reading Gathered data into Matlab using ActiveX COM interface


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I was able to read Gathered data into Matlab using the ActiveX COM interface (supplied through the "Pcomm Server Pro 2 Library", as suggested by Charles in http://forums.deltatau.com/showthread.php?tid=354).


The simplest code showing how to get data into Matlab is:

hPcommServer  = actxserver('PcommServer.PMacDevice');
hPmacDevice   = hPcommServer.invoke('IPmacDevice');
results1      = hPmacDevice.Open(0);
DataString    = hPmacDevice.GetResponseEx(0,'list gather',1);


The attached Matlab code includes error checking and data conversion that is required to generate the original values.




Meindert Norg


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