search for: xypoints

Dear All, I am not very into object-oriented programming, but I would like to learn the ropes for some R applications. Quoting from the online R language definition (paragraph 5.1) > Consider the following simple example. A point in two-dimensional > Euclidean space can be specified by its Cartesian (x-y) or polar > (r-theta) coordinates. Hence, to store information about the location

Hallo, I have a set of S4 and S3 classes together in one script. While running this script I create a lot of new functions and objects An example for S3 and S4 classes: ## S3 classes pt <- list(x=1,y=2) class(pt) <- "xypoint" xpos <- function(x, ...) UseMethod("xpos") xpos.xypoint <- function(x) x$x ypos <- function(x, ...) UseMethod("ypos")

Dear all, I am a total beginner in R, so sorry if this is the wrong place. I am using R 2.10.1 on a Mac (Mac OS 10.6.2). I have this small dataset : growth sugar 75 C 72 C 73 C 61 F 67 F 64 F 62 S 63 S I have no problem reading the table, or getting the summary, but if I try boxplot(growth~sugar, ylab="growth", xlab="sugar", data=Dataset), I have the following error :

I have a scatter plot with 10000 points.? I would like to add a line that bins every 50 points and connects the average of each bin.? I'm looking for something similar to line type "m" in Stata. With this dataset of 10000 points, I would also like to bin the data and make boxplots at certain intervals, so that I have a set of boxplots to represent each bin.? I would also like the

...ound with R trying out some of the plotting functions when I came across what may be a bug in xyplot or (more likely) me doing something wrong. try this: x<-1:10 y<-sin(x) #yes I know it's an under sampled function xyplot(y~x) lines(x,y) #at this point the lines do not lay on the xypoints spline(x,y) points(x,y) # in my installation the points(x,y) do not lay on the xyplot points My version is the latest available from debian (Version 1.5.0 Under development (unstable) (2002-03-30)). Does anybody else see this? John Walker -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-....

...the two lines indicated by arrows try this: x<-1:10 y<-sin(x) #yes I know it's an under sampled function -> plot(x,y) ###These two lines are required to reproduce the -> lines(x,y) ### behaviour xyplot(y~x) lines(x,y) #at this point the lines do not lay on the xypoints spline(x,y) points(x,y) # in my installation the points(x,y) do not lay on the xyplot points John Walker -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help...

Hello, I am new to SAMBA. Originally, the WIN server and the SAMBA server were located in the same subnet. After the migration of the Microsoft end users subnet to 10.32.12.x, the SAMBA server is no longer able to seem by the Windows clients in 10.32.12.x. The following is the error indicated at /usr/local/samba/var/log.nmbd. I appreciate if anyone can guide me to resolve the problem.

...148,7 +148,7 @@ > ## Median > xysegments(xP(x, -wntch), stats[3L], > xP(x, +wntch), stats[3L], > - lty = medlty[i], lwd = medlwd[i], col = medcol[i]) > + lty = medlty[i], lwd = medlwd[i], col = medcol[i], lend=1) > xypoints(x, stats[3L], > pch = medpch[i], cex = medcex[i], col= medcol[i], bg = > medbg[i]) > ## Whiskers > > > > Best wishes, > Uwe Ligges > -- Brian D. Ripley, ripley at stats.ox.ac.uk Professor of Applied Statistics, http://www.stats.ox...

...XP op, SEXP args, SEXP env) { SEXP sxl, sxr, syb, sys, col, lty, border; double *xl, *xr, *yb, *ys; int i, n, nxl, nxr, nyb, nys; int ncol, nlty, nborder; int colsave, ltysave; GCheckState(); if(length(args) < 4) errorcall(call, "too few arguments\n"); xypoints(call, args, &n); sxl = CAR(args); nxl = length(sxl); args = CDR(args); syb = CAR(args); nyb = length(syb); args = CDR(args); sxr = CAR(args); nxr = length(sxr); args = CDR(args); sys = CAR(args); nys = length(sys); args = CDR(args); PROTECT(col = FixupCol(GetPar("col&...