Hey :)
Just some side notes. Make sure to distinguish between 'statistical
error' or 'standard error of the mean', which is a measure of how
'correct' your estimate of the average is, and the standard deviation
or the variance, which is a measure of the natural spread. The latter
is not an error!
On 28/12/11, leila karami wrote:
> Dear Mark
>
>
> can I obtain error bar twice the standard error of the average
If you've used g_energy -av on multiple sets of data, then it will plot error
bars corresponding to various quantities. Since twice the standard error isn't
an option it su
Dear Mark
can I obtain error bar twice the standard error of the average
distance between the donor atom of protein and acceptor atom of dna over 1
simulation?
should I do several simulation. Is 1 simulation enough?
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Dear Mark
I am studying interaction between protein and dna, especially hydrogen
bonds. using g-dist, I obtained distance between donor atom of protein and
acceptor atom of dna.
in this case, can I use g_analyze for obtaining error bar or stddev?
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On 28/12/2011 6:59 PM, leila karami wrote:
Dear Mark
thanks for your reply.
I have a general questions:
For what parameters I can use g_analyze -av average.xvg -errbar stddev -f
*.xvg?//
//*** What quantity do you wish to show with an error bar?
I want to show output from g_dist with an er
Dear Mark
thanks for your reply.
I have a general questions:
For what parameters I can use g_analyze -av average.xvg -errbar stddev
-f *.xvg?*
What quantity do you wish to show with an error bar?
I want to show output from g_dist with an error bar.
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On 28/12/2011 6:47 PM, leila karami wrote:
Dear all
For what parameters I can use g_analyze -av average.xvg -errbar stddev -f *.xvg?
Can I use above tool for obtaining error bars for a *.xvg file resulting
from g_dist?
I want to obtain a file (containing error bar) to plot with excel.
What
Dear all
For what parameters I can use g_analyze -av average.xvg -errbar stddev -f *.xvg?
Can I use above tool for obtaining error bars for a *.xvg file resulting
from g_dist?
I want to obtain a file (containing error bar) to plot with excel.
Best Regard
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Dear Mark
Thanks for your quick reply.
For what parameters I can use g_analyze -av average.xvg -errbar stddev -f
*.xvg?
Can I use above tool for obtaining error bars for a *.xvg file resulting
from g_dist?
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On 12/24/2011 10:40 PM, leila karami wrote:
Dear gromacs users
I would like to calculate the standard deviation (as the error bar)
for rmsd.xvg file.
If rmsd.xvg was used in excel software, it gives a graph as rmsd vs
time. I want to have a file containing rmsd vs time
and error bar relati
Dear gromacs users
In the average file, there are 3 columns:
first column is time, second is rmsd value.
third column is 0.
what is third column?
best regards.
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Dear gromacs users
I would like to calculate the standard deviation (as the error bar) for
rmsd.xvg file.
If rmsd.xvg was used in excel software, it gives a graph as rmsd vs time. I
want to have a file containing rmsd vs time
and error bar relating to rmsd values such that after plotting by exce
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