eSignal not working

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Eric
Eric 2011-12-26
I cannot get eSignal to work at all. I have added the call to NET.addAssembly... for the Interop.IESignal.dll but when I execute E = esig('my login'), using my real login of course, it comes back with this error: ??? Undefined function or method 'esig' for input arguments of type 'char'.
Any ideas?

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回答（2 个）

Wayne King
Wayne King 2011-12-26
Hi Eric, I'm assuming you have the Datafeed Toolbox installed?
If you enter:
license('test','datafeed_toolbox')
do you get a 1 returned?
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Eric
Eric 2012-1-31
Yes, I have the Datafeed Toolbox installed but I will try the license call to make sure it thinks it is installed.

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Mirko
Mirko 2013-4-8
it Looks to me that Matlab is not working with esignal (or at least not working without having a visual studio see http://www.mathworks.com/help/datafeed/esig.html )
Bloomberg/Reuters do not provide a data stream without their terminal, TT has no historic data (only realtime), others can not be connected.
I think I tried nearls all possibilities now and I could not find any other solution to connect matlab to a historic datastream.
Anyone here was able to connect?

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