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Topic: DDE interface problem with excel 2007 - 64 bit system
Replies: 3   Last Post: Jan 17, 2013 8:12 PM

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Tom Sweetland

Posts: 4
Registered: 2/4/09
DDE interface problem with excel 2007 - 64 bit system
Posted: May 15, 2009 1:13 PM
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I just upgraded to windows vista 64 and excel 2007. I am running matlab 2007b.

I have a script that writes cells from matlab similar to below:

chan=ddeinit(chan,'Excel','Sheet1')

for i=1:1000;
a=ddereq(chan,'r1c1',[1 1],3000)
ddepoke(chan,'r2c1',2);
end

ddeterm(chan)

I can run this script once or twice, but ultimately it refuses to execute the ddeinit line correctly. I have to exit matlab and restart for it to work again and this isn't always consistent - sometimes i have to restart the entire computer.

I haven't had any similar problems running xp 32 with excel 2007 and matlab2007b in the past.

Any ideas would be appreciated.



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