Re: [R] plot means ?

2011-07-12 Thread Sam Steingold
* David Winsemius qjvafrz...@pbzpnfg.arg [2011-07-11 18:16:25 -0400]: What is the point of offering this code? To illustrate what I was talking about (code is its own specification). I hoped that there was already a package doing that (and more in that direction). It seems to be doing what

Re: [R] plot means ?

2011-07-12 Thread Peter Ehlers
On 2011-07-12 07:03, Sam Steingold wrote: [snip] the totally unnecessary semi-colons) then why are they accepted? optional syntax elements suck... They're accepted because they *can* be useful (multiple statements on one line). Is there *any* language that can *not* be abused? Peter

[R] plot means ?

2011-07-11 Thread Sam Steingold
Hi, I need this plot: given: x,y - numerical vectors of length N plot xi vs mean(yj such that |xj - xi|epsilon) (running mean?) alternatively, discretize X as if for histogram plotting and plot mean y over the center of the histogram group. is there a simple way? thanks! -- Sam Steingold

Re: [R] plot means ?

2011-07-11 Thread David Winsemius
On Jul 11, 2011, at 3:18 PM, Sam Steingold wrote: Hi, I need this plot: given: x,y - numerical vectors of length N plot xi vs mean(yj such that |xj - xi|epsilon) (running mean?) alternatively, discretize X as if for histogram plotting and plot mean y over the center of the histogram group.

Re: [R] plot means ?

2011-07-11 Thread Sam Steingold
* David Winsemius qjvafrz...@pbzpnfg.arg [2011-07-11 15:32:26 -0400]: On Jul 11, 2011, at 3:18 PM, Sam Steingold wrote: I need this plot: given: x,y - numerical vectors of length N plot xi vs mean(yj such that |xj - xi|epsilon) (running mean?) alternatively, discretize X as if for

Re: [R] plot means ?

2011-07-11 Thread David Winsemius
On Jul 11, 2011, at 3:36 PM, Sam Steingold wrote: * David Winsemius qjvafrz...@pbzpnfg.arg [2011-07-11 15:32:26 -0400]: On Jul 11, 2011, at 3:18 PM, Sam Steingold wrote: I need this plot: given: x,y - numerical vectors of length N plot xi vs mean(yj such that |xj - xi|epsilon) (running

Re: [R] plot means ?

2011-07-11 Thread Sam Steingold
* David Winsemius qjvafrz...@pbzpnfg.arg [2011-07-11 15:50:04 -0400]: On Jul 11, 2011, at 3:36 PM, Sam Steingold wrote: * David Winsemius qjvafrz...@pbzpnfg.arg [2011-07-11 15:32:26 -0400]: On Jul 11, 2011, at 3:18 PM, Sam Steingold wrote: I need this plot: given: x,y - numerical

Re: [R] plot means ?

2011-07-11 Thread David Winsemius
On Jul 11, 2011, at 5:16 PM, Sam Steingold wrote: * David Winsemius qjvafrz...@pbzpnfg.arg [2011-07-11 15:50:04 -0400]: On Jul 11, 2011, at 3:36 PM, Sam Steingold wrote: * David Winsemius qjvafrz...@pbzpnfg.arg [2011-07-11 15:32:26 -0400]: On Jul 11, 2011, at 3:18 PM, Sam Steingold

[R] Plot Means Line with Standard Deviation as Whiskers

2009-03-23 Thread Rodrigo Aluizio
Hi list members. I’ll try to plot the abundance means of nine transects as lines, with five points on each transect (A to I). I will also need to plot for each point, it’s standard deviation (once each point will have tree replicates) as whiskers. Another problem will be that all the points

Re: [R] Plot Means Line with Standard Deviation as Whiskers

2009-03-23 Thread Peter Alspach
the means and standard deviations HTH Peter Alspach -Original Message- From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On Behalf Of Rodrigo Aluizio Sent: Tuesday, 24 March 2009 11:44 a.m. To: R Help Subject: [R] Plot Means Line with Standard Deviation

Re: [R] Plot means with error bars - A novice needs help

2008-10-09 Thread Frank E Harrell Jr
Jim Lemon wrote: Michael Just wrote: Thank you all for you suggestions. They are all helpful. However, I have come to a more fundamental problem. Preparing my data to even make such a graph. I thought I was ready. I will obviously need to find the n, mean, and confidence interval for my data

Re: [R] Plot means with error bars - A novice needs help

2008-10-09 Thread Jim Lemon
Michael Just wrote: Thank you all for you suggestions. They are all helpful. However, I have come to a more fundamental problem. Preparing my data to even make such a graph. I thought I was ready. I will obviously need to find the n, mean, and confidence interval for my data before I can

Re: [R] Plot means with error bars - A novice needs help

2008-10-09 Thread Lawrence Hanser
Dear Colleagues, I think the allure of bargraph.CI is that it makes it easy to plot standard errors--though you still have to fiddle with the options to get the size of confidence interval you want. And there is the (strong) dislike of dynamite plots by some (the ink to info argument). Box and

Re: [R] Plot means with error bars - A novice needs help

2008-10-08 Thread glaporta
Dear Michael, take a look at plotmeans in gplots library. library(gplots) example(plotmeans) Hope this helps, Gianandrea Michael Just wrote: Hello, I'd appreciate a suggestion on how to construct plots (barplots?) that use means on the Y axis instead of density/count. I'd also like to

Re: [R] Plot means with error bars - A novice needs help

2008-10-08 Thread Jim Lemon
Michael Just wrote: Hello, I'd appreciate a suggestion on how to construct plots (barplots?) that use means on the Y axis instead of density/count. I'd also like to use groups and plot error or confidence interval bars on these graphs. I know this is a read the manual situation. I'd appreciate

Re: [R] Plot means with error bars - A novice needs help

2008-10-08 Thread Manuel Morales
Another option is bargraph.CI or lineplot.CI from the package sciplot. See http://mutualism.williams.edu/sciplot for examples. On Tue, 2008-10-07 at 23:31 -0500, Michael Just wrote: Hello, I'd appreciate a suggestion on how to construct plots (barplots?) that use means on the Y axis instead

Re: [R] Plot means with error bars - A novice needs help

2008-10-08 Thread hadley wickham
On Tue, Oct 7, 2008 at 11:31 PM, Michael Just [EMAIL PROTECTED] wrote: Hello, I'd appreciate a suggestion on how to construct plots (barplots?) that use means on the Y axis instead of density/count. I'd also like to use groups and plot error or confidence interval bars on these graphs. I know

Re: [R] Plot means with error bars - A novice needs help

2008-10-08 Thread Dylan Beaudette
On Wednesday 08 October 2008, Manuel Morales wrote: Another option is bargraph.CI or lineplot.CI from the package sciplot. See http://mutualism.williams.edu/sciplot for examples. On Tue, 2008-10-07 at 23:31 -0500, Michael Just wrote: Hello, I'd appreciate a suggestion on how to construct

Re: [R] Plot means with error bars - A novice needs help

2008-10-08 Thread Michael Just
Thank you all for you suggestions. They are all helpful. However, I have come to a more fundamental problem. Preparing my data to even make such a graph. I thought I was ready. I will obviously need to find the n, mean, and confidence interval for my data before I can plot them. for some of these

Re: [R] Plot means with error bars - A novice needs help

2008-10-08 Thread Dylan Beaudette
On Wednesday 08 October 2008, Manuel Morales wrote: On Wed, 2008-10-08 at 09:49 -0700, Dylan Beaudette wrote: On Wednesday 08 October 2008, Manuel Morales wrote: Another option is bargraph.CI or lineplot.CI from the package sciplot. See http://mutualism.williams.edu/sciplot for

Re: [R] Plot means with error bars - A novice needs help

2008-10-08 Thread Manuel Morales
On Wed, 2008-10-08 at 12:01 -0500, Michael Just wrote: Thank you all for you suggestions. They are all helpful. However, I have come to a more fundamental problem. Preparing my data to even make such a graph. I thought I was ready. I will obviously need to find the n, mean, and confidence

Re: [R] Plot means with error bars - A novice needs help

2008-10-08 Thread Manuel Morales
On Wed, 2008-10-08 at 09:49 -0700, Dylan Beaudette wrote: On Wednesday 08 October 2008, Manuel Morales wrote: Another option is bargraph.CI or lineplot.CI from the package sciplot. See http://mutualism.williams.edu/sciplot for examples. On Tue, 2008-10-07 at 23:31 -0500, Michael Just

Re: [R] Plot means with error bars - A novice needs help

2008-10-08 Thread Michael Just
Manuel, Thanks, this worked well. I was also toying around with other options in bargraph.CI per your suggestion. Thanks, Michael bargraph.CI(RecovUnit, bbED, group = year, data =scape234, + xlab = Recovery Unit, ylab = Edge Density, cex.lab = 1.5, x.leg = 1, + density =