search for: posi

Hello all I am playing with R for to make a animated GIF. any suggestions, improvements are welcome :-) case somebody could help me, i thanks! Cleber N. Borges ( klebyn ) my objective: (steps TODO) ------------------- 1) to save PNG files; -----> i don't know the best way to make this; 2) transform the PNG files into GIF files (easy! no problem! ... i think ...) 3)

...posl<-paste("z",1:8,sep="") mydata$pos<-factor(NA,levels=posl) n=nrow(mydata) mydata$pos<-replicate(n,sample(posl,1,prob=c(0.05,0.05,0.05,0.4,0.3,0.05,0.05,0.05)))#strong preference for z3 and z4 ##pre-treatment of the above row data, number of time (out of 21) each position was observed mydata2=ddply(mydata,.(sub,per,pos),summarize,nobs=length(pos),.drop=F) mydata2[,1:3]=catcolwise(function(x)as.factor(x))(mydata2) summary(mydata2) # boxplot of frequencies of occpupancy require(ggplot2) mydata2$fobs=mydata2$nobs/21 ggplot(mydata2)+geom_boxplot(aes(pos,fobs)) ###...

Hi all, I have some rough code to sample consecutive integers with length according to a vector of lengths #sample space (representing positions) pos<-c(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20) #sample lengths lengths<-c(2,3,2) From these two vectors I need a vector of sampled positions. the sampling is without replacement, making things tough as the sampled integers need to be consecutive. Im hoping somebody kno...

Plotting with 2 x axis? One axis inside another, for example salary within state, 1-50 | 50 ? 100 | 100+ | 1- 50 | 50 -100 | 100+ | ? repeated bins for salary AL ! AR ?? more states The values are all stored with a single data frame. I have tried different things with the axis function and done many

R-Help I am attempting to create a series of bivariate normal distributions. So using the mvtnorm library I have created the following code ... # Standard deviations and correlation sig_x <- 1 sig_y <- 1 rho_xy <- 0.0 # Covariance between X and Y sig_xy <- rho_xy * sig_x *sig_y # Covariance matrix Sigma_xy <- matrix(c(sig_x ^ 2, sig_xy, sig_xy, sig_y ^ 2), nrow = 2, ncol = 2)

Hi, i am newbie into ggplot and i thow that i have to learn a lot about this package. I am doing this function to draw an graphic: library(ggplot2) posx <- theme_text(angle=45,hjust=1,face='bold',size=12) posy <- theme_text(angle=0,hjust=1,face='bold',size=12) y1 <- c(1,4,6,1,8,10,6,1,5,4) x <-

...trying. Note that if I change the inset plot to be an ordinary scatter, for instance, it works as expected. library(ade4) library(vcd) tdat <- data.frame(x=runif(20), y=rlnorm(20), z=rlnorm(20)) insetPlot <- function(data){ ternaryplot(data) } ternaryplot(tdat) add.scatter(insetPlot(tdat), posi="topleft", ratio=.2) Thanks very much, Jennifer Young Fisheries and Oceans Canada Jennifer.Young@dfo-mpo.gc.ca [[alternative HTML version deleted]]

Is it possible to make disappear the id numbers from scatter.dudi (mc analysis) ? a <- as.factor(c(1, 2, 3, 2, 1)) b <- as.factor(c(3, 2, 3, 1, 1)) x <- as.factor(c(1, 2, 2, 1, 3)) y <- as.factor(c(2, 2, 3, 1, 1)) dat <- data.frame(a=a, b=b,x=x,y=y) summary(dat) dat require(ade4) dat.acm <- dudi.acm(dat, scann = FALSE, nf = 2) scatter.dudi(dat.acm) Thank you very much !

Hi R-community, I am doing a PCA and I need plots for different combinations of axes (e.g., PC1 vs PC3, and PC2 vs PC3) with the arrows indicating the loadings of each variables. What I need is exactly what I get using biplot (pca.object) but for other axes. I have plotted PC2 and 3 using the scores of the cases, but I don't get the arrows proportional to the loadings of each variables on

I've done some work getting the patches from http://starcraft-wine.sourceforge.net/ working with CVS wine. Using the patch I'm including, starcraft works perfectly on my machine, run as root using DGA on a 640x480 XF86 layout. In particular the changes to event.c enable the mouse and keyboard with DGA. The changes to input.c make the mouse acceleration work the same in all directions.

...uot;cx"> else </span><del>- actualScale = scaleY </del><ins>+ actual_scale = scale_y </ins><span class="cx"> end </span><span class="cx"> </span><span class="cx"> # Calculate the position on the DC for centring the graphic </span><del>- posX = ((w - (200*actualScale))/2.0) - posY = ((h - (200*actualScale))/2.0) </del><ins>+ pos_x = ((w - (200*actual_scale))/2.0) + pos_y = ((h - (200*actual_scale))/2.0) </ins><span class="cx"...

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