Re: need your help!
- To: mathgroup at smc.vnet.net
- Subject: [mg109765] Re: need your help!
- From: "S. B. Gray" <stevebg at ROADRUNNER.COM>
- Date: Sun, 16 May 2010 05:57:14 -0400 (EDT)
- References: <firstname.lastname@example.org>
- Reply-to: stevebg at ROADRUNNER.COM
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