Home > Error Bars > R Error Bars Lattice

# R Error Bars Lattice

## Contents

Bunker wrote: >> Dear R users, >> >> About a year ago Deepayan offered a suggestion to incorporate error bars >> into a dotplot using the singer data Gears", ylab = "Miles per Gallon", border = "black", axes = TRUE) # Specify the groupings. Gerrit Eichner Mathematical Institute, Room 305 E > [hidden email] Justus-Liebig-University Giessen > Tel: +49-(0)641-99-32104 Arndtstr. 2, 35392 Giessen, Germany asked 2 years ago viewed 1465 times active 2 years ago Blog Stack Overflow Podcast #92 - The Guerilla Guide to Interviewing Linked 6 How to draw a chart with sorted http://caribtechsxm.com/error-bars/r-lattice-plot-error-bars.php

What I need is a barchart or vertical dotchart, with error bars, across three treatments, with a form that should look something like: barchart(median~fac1|by1, groups=group1). Have you looked around? Most > of the time I can save myself. Within these types of functions, some will accept the measures of dispersion (e.g., plotCI), some will calculate the dispersion measures from the raw values (bar.err, brkdn.plot), and some will do both

## Error Bars In R

Misuse of parentheses for multiplication Why does a full moon seem uniformly bright from earth, shouldn't it be dimmer at the "border"? Am I a victim of age discrimination? This document was generated by root on April, 26 2012 using texi2html 1.76. Bunker deb37 at columbia.edu Fri Oct 13 21:14:45 CEST 2006 Previous message: [R] adding error bars to lattice plots Next message: [R] adding error bars to lattice plots Messages sorted by:

Cylinders and No. Most of the time I can save myself. I can't figure it out. > > Any help? share|improve this answer answered Nov 14 '13 at 18:17 sparrow 622415 Dear sparrow, thank you so much for this - you are my hero! =) I was playing around

Free forum by Nabble Edit this page skip to content User Tools Log In Site Tools Search ToolsShow pagesourceOld revisionsBacklinksMedia ManagerSitemapLog In> Media ManagerSitemap Trace: • Learning Resources for Contemporary Geography Geom_errorbar There are a couple of different functions that will take care of the details for you: xYplot() in the Hmisc package and segplot() in the latticeExtra package. -Deepayan ______________________________________________ [hidden email] Cylinders", x = "topright", cex = .7)) segments(barCenters, tabbedMeans - tabbedSE * 2, barCenters, tabbedMeans + tabbedSE * 2, lwd = 1.5) arrows(barCenters, tabbedMeans - tabbedSE * 2, barCenters, tabbedMeans + It contains two types of temperatures measured, one of these are mean values.

R-bloggers.com offers daily e-mail updates about R news and tutorials on topics such as: Data science, Big Data, R jobs, visualization (ggplot2, Boxplots, maps, animation), programming (RStudio, Sweave, LaTeX, SQL, Eclipse, http://www.R-project.org/posting-guide.html Manuel Morales Threaded Open this post in threaded view ♦ ♦ | Report Content as Inappropriate ♦ ♦ Re: error bars in lattice xyplot *with groups* In reply to Obviously I need a combination of the above two. xyplot(median ~ voice, groups=range, data=singer.ucl, ly = singer.ucl\$lower, uy = singer.ucl\$upper,

1. To illustrate this, consider the singer data generated by the above linked solution previously submitted: ##################### library(lattice) singer.split <- with(singer, split(height, voice.part)) singer.ucl <-
2. One solution to this is Sundar's > approach, which is to change the panel function to handle groups. > Another generic solution is to use 'panel.superpose', which _does_ > know how
3. xyplot(y+I(y-dy)+I(y+dy)~x|fc,data=dat) This produces 3 series of points in different colors, conditioned on fc as the data is now grouped per panel.
4. One way that we can construct these graphs is using R's default packages.

## Geom_errorbar

There are many ways to follow us - By e-mail: On Facebook: If you are an R blogger yourself you are invited to add your own R content feed to this Americanism "to care SOME about something" Why do units (from physics) behave like numbers? Error Bars In R Are there any historically significant examples? Lattice Xyplot Error Bars Which lane to enter on this roundabout? (UK) About a man and a bee Cannot get promoted.

Most >> of the time I can save myself. >> >> Thanks in advance! >> Alex van der Spek >> >> ______________________________________________ >> [hidden email] mailing list >> https://stat.ethz.ch/mailman/listinfo/r-help>> PLEASE do this page Subscribe to R-bloggers to receive e-mails with the latest R posts. (You will not see this message again.) Submit Click here to close (This popup will not appear again) R In this > case, the following gives results similar to Sundar's code: > > with(singer.ucl, > xyplot(voice.part ~ median, groups=group1, > lx = lower, ux = upper, > prepanel = prepanel.ci, Numbers at the corners of concentric squares (part 2) What kind of bugs do "goto" statements lead to? Ggplot2

Well, it's plain and simple to express: Err and err and err again, but less and less and less." - Piet Hein ______________________________________________ [hidden email] mailing list https://stat.ethz.ch/mailman/listinfo/r-helpPLEASE do read the Often (but not always), you can use a panel > function designed for a non-groups aware display for this. For example, by fiddling with some colors and font sizes: Related To leave a comment for the author, please follow the link and comment on their blog: get redirected here Code samples can be found at our GitHub repository.

Comments are closed. After loading the library, everything follows similar steps to what we did above. After this, we construct a ggplot object that contains information about the data frame we're using as well as the x and y variables.

## This > can be easily fixed by moving that part of the code from > 'panel.groups' to 'panel', I'll leave that as an exercise. > > -Deepayan -- Daniel E.

We'll use the myData data frame created at the start of the tutorial. Here we start by specifying the dodge (the spacing between bars) as well as the upper and lower limits of the x and y axes. http://www.R-project.org/posting-guide.html Deepayan Sarkar Threaded Open this post in threaded view ♦ ♦ | Report Content as Inappropriate ♦ ♦ Re: error bars in lattice xyplot *with groups* On 6/5/06, Mike Gears", border = "black", axes = TRUE, legend.text = TRUE, args.legend = list(title = "No.

multiple lines). Usage panel.errbars(x,y,...,panel.xy=panel.xyplot, make.grid=c("horizontal","vertical","both","none"),ewidth=0) Arguments x,y numeric values, the points around which error bars are plotted. I.e., instead of this: head(myData) cyl gears mean sd n se names 4 3 21.500 NA 1 NA 4 cyl / 3 gear 4 4 26.925 4.807360 8 1.6996586 4 cyl http://caribtechsxm.com/error-bars/r-error-bars.php Bunker BioMERGE Associate Director Post-Doctoral Research Scientist Columbia University Department of Ecology, Evolution and Environmental Biology 1200 Amsterdam Avenue New York, NY 10027-5557 deb37ATcolumbiaDOTedu 212-851-1888 phone 212-854-8188 fax Previous message: [R]

more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed here is what I have come up with so far: xyplot(mean.tort+t.ws~DateTime, pre, type=c("a", "p"), col=c("red", "blue"), main="Pre-Translocation", xlab=list(label="Date and Time", cex=1), ylab=list(label="Temperature (°C)", cex=1), scales = list(tck = c(1, 0), x=list(cex=0.8, Deepayan Sarkar Threaded Open this post in threaded view ♦ ♦ | Report Content as Inappropriate ♦ ♦ Re: Lattice: How to do error bars In reply to this post