search for: ydelta

Displaying 3 results from an estimated 3 matches for "ydelta".

Did you mean: delta
1997 Jul 28
0
R-alpha: R 0.50.a1: small patches for graphics and image demo
...e that colors are generally specified *************** data("volcano") *** 115,121 **** x <- 10*1:nrow(volcano) y <- 10*1:ncol(volcano) l <- pretty(range(volcano), 10) ! opar <- par(bg="lightcyan") pin <- par("pin") xdelta <- diff(range(x)) ydelta <- diff(range(y)) --- 116,122 ---- x <- 10*1:nrow(volcano) y <- 10*1:ncol(volcano) l <- pretty(range(volcano), 10) ! par(bg="lightcyan") pin <- par("pin") xdelta <- diff(range(x)) ydelta <- diff(range(y)) *************** mtext("10 Meter Cont...
2005 Mar 05
1
Reverse plot axes with xlim=rev(range(x)) fails with asp=1
Dear R users, I would like to reverse the axes on some xy plots (for example to set the origin at the top left rather than the bottom left). I had planned to use something of the following form: plot(y=y<-c(20,4,5,6),x=x<-c(10,20,30,40),ylim=rev(range(y))) ie reversing ylim to reverse the y axis. This works fine however I also want to use the parameter asp=1 to ensure that equal
2002 Oct 01
2
Does R have graphlets?
I've been experimenting some with the graphlets which S-Plus 6.1 has. Is there something similar in R? I've looked through documentations, and at SJava, but haven't found it. (If you don't know what a graphlet is, here's what it appears to be: a graphlet is a binary file that encodes information about a graph. Java uses spgraph.jar to display the graph and allow certain