[R] Plotting Comparisons with Missing Data

#x27;t seem like particularly ambitious requirements, but I still don't really know where to start. Any pointers would be most appreciated. Thanks, Alastair -- View this message in context: http://n4.nabble.com/Plotting-Comparisons-with-Missing-Data-tp1580334p1580334.html Sent from the R help m

[R] Using apply for logical conditions

anyone have any advice how to use the the apply or similar function to perform a boolean operation on each row (and a specific subset of the columns) in a data frame? Thanks, Alastair -- View this message in context: http://r.789695.n4.nabble.com/Using-apply-for-logical-conditions-tp2310929p23

Re: [R] Using apply for logical conditions

uce function in mind. Thanks, Alastair -- View this message in context: http://r.789695.n4.nabble.com/Using-apply-for-logical-conditions-tp2310929p2311079.html Sent from the R help mailing list archive at Nabble.com. __ R-help@r-project.org mai

[R] Sorting a Data Frame by hybrid string / number key

uot;med_9")) id <- str_extract(d$instance, "\\d{1,}$") Any pointers would be gratefully received. Thanks, Alastair -- View this message in context: http://r.789695.n4.nabble.com/Sorting-a-Data-Frame-by-hybrid-string-number-key-tp3258283p3258283.html Sent from the R help mailing

[R] Mac OS X R uninstallation question

Hi, I've been using R for a number of years and have always installed the newest version when released. However I've just noticed that old versions of R are taking up quite a lot of disk space. lap-alastair:/ alastair$ du -h -d 1 /Library/Frameworks/R.framework/Versions/ 266M

[R] Styling gridExtra's title and left labels

Hi, I'm using the gridExtra package to combine some graphs like in the arrangeGrob example. Each of the graphs has a title but they appear much larger than the overall combined plot title and left axis label. Does anyone know how I can control the style / size of the gridExtra labels? library(gr

[R] Orders of levels affecting wilcox.test() output

c(rep("A",50),rep("B",50,runif(100)) colnames(x) <- c("a","b") wilcox.test(b~a,data=x) t.test(b~a,data=x) x$a <- relevel(x$a,ref="B") wilcox.test(b~a,data=x) t.test(b~a,data=x) Thank you in advance for your tim

[R] Help with nonlinear regression of binomial data

anyone is interested in working with me to complete this analysis I would happily include them as a co-author on the paper. The data are appended below in case anyone wants to see it. Thanks, Alastair Pred_biomassproportion of transects with urchins 372.25 0.28571

[R] Shading underneath a line plot.

rectly shades underneath the line? Thanks, Alastair -- View this message in context: http://www.nabble.com/Shading-underneath-a-line-plot.-tp20153115p20153115.html Sent from the R help mailing list archive at Nabble.com. __ R-help@r-project.org