search for: plot3

I want to use the aggregate function to summarize data by a factor (my field plots), but I want the summary to be the majority level of another factor. For example, given the dataframe: Plot1 big Plot1 big Plot1 small Plot2 big Plot2 small Plot2 small Plot3 small Plot3 small Plot3 small My desired result would be: Plot1 big Plot2 small Plot3 small I can't seem to find a scalar function that will give me the majority level. Thanks in advance, Jonathan Thompson

...ining counts of variables (here parasites). If a plot has a count equal or higher than 4 for any parasite the function should return a 1 else a 0. Later I can loop the function over all plots. Here I have a little subset of my data: VariablePAR Plot1 Plot2 Plot3 Plot4 ParasiteA 3 1 1 4 ParasiteB 1 2 3 5 ParasiteC 2 1 1 3 ParasiteD 2 1 1 4 ParasiteE 4...

...some of my data file are shown as follow. Would someone please tell me where my code is wrong and how can make the code right? Thanks. Best regards Yuanzhen Lin Code: library("lattice") plot.data$Fam<-as.numeric(plot.data$Fam) #### xyplot can work if one by one in Fam #### plot3.data<-subset(plot.data,Fam==1) heading=paste("Fam_",1) xyplot(rank ~ ca, data=plot3.data, groups=Spacing, type="o",main=heading) ###### the following code for control flow doesn't work #### for (i in 1:3){ plot3.data<-subset(plot.data,Fam==i) heading=...

Hi, I just try to draw multiple plots in one page using R, I used par command. For example I have 7 plots, but instead of arranging them in the default way plot1 plot2 plot3 plot4 plot5 plot6 plot7 I want them in this order plot1 plot2 plot3 plot4 plot5 plot6 plot7 Could somebody tell me how to do this, please? Thanks so many. Suyan

Hi, this is not a new doubt, but is a doubt that I cant find a good response. Look this output: > m.lme <- lme(Yvar~Xvar,random=~1|Plot1/Plot2/Plot3) > anova(m.lme) numDF denDF F-value p-value (Intercept) 1 860 210.2457 <.0001 Xvar 1 2 1.2352 0.3821 > summary(m.lme) Linear mixed-effects model fit by REML Data: NULL AIC BIC logLik 5416.59 5445.256 -2702.295 Random effects: Formula:...

.... It should not be so hard, I think. I have very big data but I have created a hypothetical data for simplification. for example I have : table 1 table 1: species occurance data speciesX speciesY speciesZ speciesXX Plot1 1 0 1 0 Plot2 0 1 1 0 Plot3 0 0 0 1 Plot4 1 0 1 0 Table 2 table 2. species tolerance data EnviA EnviB EnviC speciesX 0.21 0.4 0.17 speciesY 0.1 0.15 0.18 speciesXX 0.14 0.16 0.19 You may noticed that table 2 does not have species Z which was in table...

....id" is repeated in the 1st df (all plots are repeated a different number of times). My example dfs are below: ************************************************************************************************ df1 <- data.frame(plot.id = rep(c("plot1", "plot2", "plot3"), c(3,2,5)), tree.tag = c(111,112,113,222,223,333,334,335,336,337)) df2 <- data.frame(plot.id = c("plot1", "plot2", "plot3"), load=c(17, 6, 24)) ********************************************************************************************...

...ataframe which returns a character vector called "plot". I have another dataframe from which I want to subset or select only those rows that match "plot". I've tried subset, and also the "which" command. plot <- c("plot1", "plot2", "plot3") # character vector used to select rows from data # create fake data from to try out subset v1 <- c(2,5,6,4,3) PLOTID <- c("plot1", "plot2", "plot3", "plot4", "plot5") full.data <- cbind(v1, PLOTID) full.data <-...

Dear r-helpers, Does anyone have a straightforward example of putting together three unrelated (expect for a common y-axis) xyplot() figures in what would be in base graphics a par(mfrow = c(1, 3)) arrangement? _____________________________ Professor Michael Kubovy University of Virginia Department of Psychology USPS: P.O.Box 400400 Charlottesville, VA 22904-4400 Parcels: Room 102

...tion (even a hack) for creating multiple (overlay) plots in an Sweave file and post-processing the overlays in beamer appropriately. For example, suppose I have a series of figure blocks in my .Rnw file: <<plot1,fig=TRUE>>= [stuff] @ <<plot2,fig=TRUE>>= [stuff] @ <<plot3,fig=TRUE>>= [stuff] @ These three blocks create three figures that I want to have appear as a series of overlays in the final PDF file. Sweave outputs the following LaTeX code: \includegraphics{plot1} \includegraphics{plot2} \includegraphics{plot3} and I need to turn it into \only&...

...w to get this? Thanks in advance, Pedro ============================================ my code: >plotdata1<-data.frame(x=rep(factor(1:4),4), y=rep(0.1*(1:4),4), +group=as.character(rep(c('white', 'red', 'blue', 'green'),rep(4,4)))) >plot0<-ggplot() >plot3<-plot0+layer(data=plotdata1, mapping=aes_string(x='x',y='y', +fill='group'),geom='bar', stat='identity', position='stack') >print(plot3)

Hi, par(mfrow = c(2,2)) will create a 2x2 window that I can use to plot 4 diferent figures in: [plot1 plot2] [plot3 plot4] But how can do 3 so that the bottom spans the width of the upper two: [plot1 plot1] [p l o t 3] Is this possible in R? -- View this message in context: http://r.789695.n4.nabble.com/multiple-plots-in-single-frame-2-upper-1-lower-tp3679574p3679574.html Sent from the R help mailing lis...

Hi, I have a 3-d geology problem. I have an xyz fault data set. I am able to view the data set in R using plot3-d but cannot create a raster from it. I need to create a raster and export so that it can be read in arcscene. Can anybody help? Thanks -- Shane [[alternative HTML version deleted]]

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 (http://sds.podval.org/) on CentOS release 5.6 (Final) X 11.0.60900031 http://thereligionofpeace.com

...series of lattice plots as a PDF, this is my code so far: windows(height=8,width=6) plot.new() library('grid') lattice.options(layout.heights=list(top.padding=list(x=0.15, units="inches"))) print(plot1, split=c(1,1,2,3), more=TRUE) print(plot2, split=c(1,2,2,3), more=TRUE) print(plot3, split=c(1,3,2,3), more=TRUE) print(plot4, split=c(2,1,2,3), more=TRUE) print(plot5, split=c(2,2,2,3), more=TRUE) print(plot6, split=c(2,3,2,3), more=FALSE) ltext(grid.locator(), label='text', cex=1.3) ltext(grid.locator(), label='text', cex=1.3) And when I open the PDF created I...

Greetings list, I'm currently in the process of migrating some Matlab code to R. It's going well, but I'm running into trouble with plotting. There are a few questions I have. 1) Is there any way to do a 3D line plot in R? This would be what the Matlab function plot3 does. 2) I would like to create 3 separate plots. With Matlab, this is done by doing ... figure; plot... figure; plot... figure; plot... In R, I've found the function frame(), which I thought would do something similar. However, calling frame() seems to have no effect, as only 1 frame i...

...s so that they include only the species found in both. In this case, the two matrices would therefore include only sp1,sp4,sp5. Thank you so much for any suggestions! E.g.: Matrix 1: Trait1 sp1 1.0 sp2 1.2 sp4 3.1 sp5 4.0 sp7 4.5 Matrix 2 sp1 sp3 sp4 sp5 sp6 plot1 1 2 5 1 0 plot2 3 0 1 2 5 plot3 1 1 2 3 1 plot4 0 1 2 1 0 Brian C. McCarthy, Ph.D. Professor of Forest Ecology Dept. of Environmental & Plant Biology 317 Porter Hall Ohio University Athens, OH 45701-2979 USA T: 740-593-1615 F: 740-593-1130 E: mccarthy at ohio.edu W: http://www.plantbio.ohiou.edu/index.php/directory/facul...

Hi all, I know that I can for instance draw to plots in one using nf<-layout(matrix(c(1,2),1,2,byrow=FALSE)) Imagine I have 3 files: plot1.jpeg plot2.jpeg plot3.jpeg Anyone knows if I can read them and put on one colum and three rows reading directly from the jpeg file? Many Thanks [[alternative HTML version deleted]]

...species empty" plots in a correspondence analysis. I tried to do a community structure analysis with a ca via decorana(), ca() and CAIV(), but none of them allow 0 only-rows. I have species (abs./pres) in columns and sites in rows sp1 sp1 sp3 ... plot1 0 1 1 plot2 0 0 0 plot3 1 0 1 ..... but on some plots no species could be found, therefore only 0 appear. I know that this isn't interesting for a community analysis but I am interested in the contributions of variables to the factors for a further analysis with env. variables where it is interesting that...

...rix(a,nrow=2) m[2,]<-(-1)*m[2,] barplot(m,horiz=T,beside=T) and the plot obtained is showed in "plot2.tiff" in the second attempt I'm able to place the bars next to each other using "beside=T" argument. However, I fail when I use "beside=F" argument (obtained plot3.tiff with this). Can you suggest me in achieving my goal (similar to plot2 with no vertical space)? Regards, Purna