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Re: need your help!
On 5/13/2010 4:24 AM, Ben wrote: > Dear Sir, > > My name is Berihu Teklu. Currently I'm doing a research about > propagation of entanglement in channel described by structured > reservoirs. I'm working with Mathematica (version 6.0) . > And now I have a problem, I try to plot an equation at the end in the > attached mathematica file (which is in my case Entanglement of > Formation). And even after hours of working I don't get any plot. Without reading your code, if I had a problem like yours, I would eliminate all code except that directly concerned with plotting, even using simple fake data if necessary. Once that works you know that the Plot code works correctly. Then I would add a bit of your real code, try the plot again, and add more and more real code. I have had to do this many times and eventually I succeed. I have encountered situations where some simple code looked perfect on the screen but did not work. Then when I retype the whole thing all over again, it works, even though the good and the bad code looks identical. The only thing I can think of is that somehow one or more invisible characters got mixed in. Good luck with fixing your problem. Steve Gray