Re: [gmx-users] how to obtain error bar for plotting?

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!

Re: [gmx-users] how to obtain error bar for plotting?

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

[gmx-users] how to obtain error bar for plotting?

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? -- gmx-users mailing list

[gmx-users] how to obtain error bar for plotting?

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? -- gmx-users mailing listgmx-users@gromacs.org

[gmx-users] how to obtain error bar for plotting?

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 -- gmx-users mailing list

Re: [gmx-users] how to obtain error bar for plotting?

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

[gmx-users] how to obtain error bar for plotting?

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. -- gmx-users mailing list

[gmx-users] how to obtain error bar for plotting?

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

[gmx-users] how to obtain error bar for plotting?

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. -- gmx-users mailing listgmx-users@gromacs.org http://lists.gromacs.org/mailman/listinfo/gmx-users Please search the archive at

Re: [gmx-users] how to obtain error bar for plotting?

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

[gmx-users] how to obtain error bar for plotting?

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? -- gmx-users mailing listgmx-users@gromacs.org