search for: qqplot2

...NT:YEAR, > data= test)) .... r gives the values for the different intercepts and slopes... a. I?ve tried adding an abline that specifies slope and intercept. But then I would have to specify which of the facet wraps that the line belongs to, as it turns up in both grids. Is that possible in qqplot2? > p=ggplot(data = test, aes(x = YEAR, y = TOTAL, colour = TREATMENT)) + > geom_point() + facet_wrap(~NITROGEN) #this is the treatment A, but should only be displayed in the right graph (low). p + geom_abline(intercept = 81.476,slope=47.2667, colour = "red", size = 1) http://r.78...

...t find anything useful looking at the scale_manual pages. Any tips on how to add another symbol? 5. ) Finally, how can I remove the grey background in the graph? Thank you for all input! -- View this message in context: http://r.789695.n4.nabble.com/grey-colored-lines-and-overwriting-labels-i-qqplot2-tp3657119p3657119.html Sent from the R help mailing list archive at Nabble.com.

I am trying to create plots within a for loop and output them to a pdf. Here is a working example using plot: gg <- data.frame(datadate=1:4, spread=5:8) pdf() for (i in 1:3) { plot(gg$datadate, gg$spread, main=i) } dev.off() I am trying to learn more about ggplot2 so I try a slight modification and it doesn't work. Anyone

Hello all, I've been using the following qplot command: qplot(pixX,pixY, data=som, geom="tile", fill=rgb) + scale_fill_identity() + opts(aspect.ratio = .75) + facet_grid(unitX ~ unitY) Now I would like to convert it into the explicit ggplot grammar, so I can remove the extras: axes, labels, background, borders, facet labels, and extra white-space around the plot. (If anyone has

...es)) > p+geom_point() > Cheers Petr From: greg holly [mailto:mak.hholly at gmail.com] Sent: Friday, February 16, 2018 3:56 PM To: PIKAL Petr <petr.pikal at precheza.cz> Cc: r-help mailing list <r-help at r-project.org> Subject: Re: [R] Putting 733 discrete categories on Y-axis in qqplot2 as they are Hi Petr; Thanks. I do save the result in pdf by using the following command. ggsave("z7.pdf", p4, height = 95, width = 8, device=pdf, limitsize = F,dpi=300) I can achieve the y axis with 733 levels. But I need get the plot WITHOUT reordering the names. Regards, Greg...

...e boxplot of different columns/variables is a bit tricky, because of (i think) qplot's generic Y conditional on X input form. Se below. # Some data: a <- rnorm(100) b <- rnorm(100,1,2) c <- rnorm(100,2,0.5) # normal boxplot of a,b,c boxplot(a,b,c) # Looks good library(ggplot2) # loads qqplot2 # Tries do replicate the simple boxplot qplot(a,b,c, geom="boxplot") # Not good # Workaround d <- c(a,b,c) e <- c(rep("a",100),rep("b",100),rep("c",100)) qplot(e,d,geom="boxplot") # Works - but there must be a simpler way? What is the simple...

Hi > -----Original Message----- > From: R-help [mailto:r-help-bounces at r-project.org] On Behalf Of greg holly > Sent: Thursday, February 15, 2018 3:58 PM > To: r-help mailing list <r-help at r-project.org> > Subject: [R] Putting 733 discrete categories on Y-axis in qqplot2 as they are > > Hi all; > > I have 733 discrete categories that will go on y-axis in ggplot2. I used the > following command to put the name of x-axis. > > scale_x_discrete (limits = c("SI", "HOMAIR", > "AIR","HOMAB","SG",&qu...

...riginal Message----- > > From: R-help [mailto:r-help-bounces at r-project.org] On Behalf Of greg > holly > > Sent: Thursday, February 15, 2018 3:58 PM > > To: r-help mailing list <r-help at r-project.org> > > Subject: [R] Putting 733 discrete categories on Y-axis in qqplot2 as > they are > > > > Hi all; > > > > I have 733 discrete categories that will go on y-axis in ggplot2. I used > the > > following command to put the name of x-axis. > > > > scale_x_discrete (limits = c("SI", "HOMAIR", > > &q...

Hi all; I have 733 discrete categories that will go on y-axis in ggplot2. I used the following command to put the name of x-axis. scale_x_discrete (limits = c("SI", "HOMAIR", "AIR","HOMAB","SG","DI","FI","FG")) Since there are only 8 categories on x it was easy to do. Is there any way to do the same for 733 discrete

...it stays in original order. Cheers Petr From: greg holly [mailto:mak.hholly at gmail.com] Sent: Friday, February 16, 2018 6:28 PM To: PIKAL Petr <petr.pikal at precheza.cz> Cc: r-help mailing list <r-help at r-project.org> Subject: Re: [R] Putting 733 discrete categories on Y-axis in qqplot2 as they are Hi Petr; I would like to get a plot with names as they are in the original file. They are chemical names and I have 733 in the my file. For example, let me give to chemical names "2-hydroxybutyrate/2-hydroxyisobutyrate" and "palmitoyl-arachidonoyl-glycerol (16:0/20:4)...

...t; > > *From:* greg holly [mailto:mak.hholly at gmail.com] > *Sent:* Friday, February 16, 2018 3:56 PM > *To:* PIKAL Petr <petr.pikal at precheza.cz> > *Cc:* r-help mailing list <r-help at r-project.org> > *Subject:* Re: [R] Putting 733 discrete categories on Y-axis in qqplot2 > as they are > > > > Hi Petr; > > > > Thanks. I do save the result in pdf by using the following command. > > > > ggsave("z7.pdf", p4, height = 95, width = 8, device=pdf, limitsize = > F,dpi=300) > > > > I can achieve the y axis w...

...ra del plot pero anexa a éste. No sé si me explico... ¿Se os ocurre alguna forma?. He probado utilizando layout y tampoco lo consigo. Es como si el plot adquiriese el protagonismo total y absoluto para el dev.copy2pdf. Gracias. Eva P.D.: Debo descartar alternativas tales como el uso del paquete qqplot2 (no lo podría compatibilizar con funciones que tengo que usar necesariamente dentro de la región del plot), y también descarto hacer pdf() y dev.off(). [[alternative HTML version deleted]]

...label sizes/colors (Xie > Chao) > ? 46. Displaying equations from .Rd files (AC Del Re) > ? 47. Operator overloading for custom classes > (Chidambaram Annamalai) > ? 48. Re: information module Wilks' lambda criterion > (Charles C. Berry) > ? 49. Creating pdfs using qplot in qqplot2 (Bos, > Roger) > ? 50. Re: Creating pdfs using qplot in qqplot2 > (stephen sefick) > ? 51. Conditional replacement of NA depending on value > in the > ? ? ? previous column (Mark Na) > ? 52. Re: Conditional replacement of NA depending on > value in the > ? ? ? previous co...