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Thread Subject:
Drawing phase plots / extending quiver

Subject: Drawing phase plots / extending quiver

From: toms Seidel

Date: 13 Mar, 2010 12:21:02

Message: 1 of 4

Hey!

I would like to create plots like the following one:

http://img23.imageshack.us/img23/7100/82361758.png

When I try to use quiver I almost get the result I want, but as you can see I would prefer "connected lines" and not to see each individual vector. Can quiver be modified in such a way to gain the results as described above?

Thanks a lot for your help!

Subject: Drawing phase plots / extending quiver

From: toms Seidel

Date: 14 Mar, 2010 18:00:22

Message: 2 of 4

Nobody any idea how to achieve this?

Subject: Drawing phase plots / extending quiver

From: us

Date: 14 Mar, 2010 18:53:02

Message: 3 of 4

"toms Seidel" <tomseidel1@web.de> wrote in message <hnj87m$732$1@fred.mathworks.com>...
> Nobody any idea how to achieve this?

show a snippet of code using a small sample of data...

us

Subject: Drawing phase plots / extending quiver

From: toms Seidel

Date: 17 Apr, 2010 09:20:05

Message: 4 of 4

"us " <us@neurol.unizh.ch> wrote in message <hnjbae$n9t$1@fred.mathworks.com>...
> "toms Seidel" <tomseidel1@web.de> wrote in message <hnj87m$732$1@fred.mathworks.com>...
> > Nobody any idea how to achieve this?
>
> show a snippet of code using a small sample of data...
>
> us

sorry, for the great delay in my respond, but unfortunately I was quite busy the last days ...

for example, let

x' = [-0.9 0.1; -0.2 -1.2] x

be the ode that produces the phase portrait above. My question is now
how do I achieve such an output as above using Matlab?

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