[gmx-users] helix twisted angle?

Tsjerk Wassenaar tsjerkw at gmail.com
Fri Oct 31 21:12:11 CET 2014

Hi Albert,

Of course! But you need to understand what you're looking at. If it's a
circular variable, you may need to be careful with the mean and standard
deviation. As I remarked earlier, the normal mean of 180 and -180 degrees
is 0.

Hope it helps,


On Fri, Oct 31, 2014 at 3:23 PM, Albert <mailmd2011 at gmail.com> wrote:

> Hello:
> I am going to study the property of helix movements in simulation. I am
> just wondering is it possible to make statistics for helix twist angle?
> thank you very much.
> Albert
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Tsjerk A. Wassenaar, Ph.D.

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