similar to: Writing my 3D plot function

Please look at what I see in your code below (run-on code mush) to understand part of why it is important for you to send your email as plain text as the Posting Guide indicates. You might find [1] helpful. [1] https://wiki.openstack.org/wiki/MailingListEtiquette -- Sent from my phone. Please excuse my brevity. On June 25, 2017 2:42:26 PM EDT, Alaios via R-help <r-help at r-project.org>

Is there packaged code to convert geographical coordinates (e.g., longitude, latitude, elevation) to Cartesian coordinates in 3-space? I can see how to do this using 1. a spherical-to-Cartesian conversion like pracma::sph2cart(tpr) http://cran.r-project.org/web/packages/pracma/ 2. a geographical-to-spherical conversion. This seems to involve (in roughly increasing order of difficulty or

Hi Folks, Here is my attempt at a simple polar plot. > pos <- seq(0,360,by=5) > tspk <- rep(c(1,0,1),c(13,47,13)) > require(plotrix) > polar.plot(tspk,pos,rp.type="s",point.symbols=17,point.col="green4") I only see half the symbols, the other half of each symbol is hidden under the circular grid. In fact if I change rp.type="r", I see the

Dear r-help, Somewhere in my innocuous function to rotate an object in Cartesian space I've created a monster that completely locks up my computer (requires a hard reset every time). I don't know if this is useful description to anyone - the mouse still responds, but not the keyboard and not windows explorer. The script only does this when the input matrix is large, and so my initial

Kia Ora > Although I'm not sure what problem it would solve... Given that you asked, I was interested in writing a multiple assignment function as a replacement function, so something like: massign (x, y, z) = construct.some list () Obviously, that's not possible. Probably the best example I can think of is converting cartesian coordinates to polar coordinates. Then we might have

Dear R users, I was trying to do a 3d scatterplot for the following set of datas: "obj" "time" "X" "Y" "1" "yellow" "333" "388.7" "492.3" "2" "yellow" "567" "388.7" "492.3" "3" "green" "621" "135.5"

Dear R-help, I have a matrix of data values specified in polar coordinates, i.e. (r,theta). I know that I can transform this image to Cartesian coordinates and then use image to display the results, however, I want to display the image as is, without any coordinate transformations. This would require displaying individual "pieces of pie" colour-coded by their data value. A comparable

Hi, I'd like to plot in in polar coordinates a line which is given as a vector of lengths and angles. library("plotrix")

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

Hey, I'm curious about two of the design questions in LLVM after reading the language reference. If there's preexisting material explaining this, just point me at it (looked and couldn't find any). - Why unsigned types rather than signed-only like Java/JVM? If I understand correctly, their behavior is only distinguishable in overflow situations, and the availability of

Hi, I just updated to R-2.1.1 and updated packages acordingly However, after the update, routines that use polar.plot did not function as correctly. In plotrix 1.3.3 the polar.plot function does scale label.pos to radians prior to calling radial.plot Hence, the command polar.plot(c(5,10,5,0),c(-10,0,10,20),rp.type='P',

Kia Ora Let's say we have: "myreplacementfunction<-" = function (..., value) { call = sys.call () print (as.list (call) ) 0 } Then we call: x = 0 myreplacementfunction (x, y, z) = 0 It will return: [[1]] `myreplacementfunction<-` [[2]] `*tmp*` [[3]] y [[4]] z $value <promise: 0x06fb6968> There's two problems here. Firstly, x has to be defined otherwise we

Dear R-users, As noted by Paul Murrell < p.murrell at auckland.ac.nz > there is errors in the code for polar plotting I send to R-help under the title "Polar plot, circular plot (angular data)" at Thu Oct 17 2002 - 12:18:20 CEST. Thanks! I have reorganized the code into a structure ('pp'). This allows plots to be modified to a greater extent by passing arguments by ...

Dear R-users, Hereby a polar plot function for plotting angular data. I hope it will be usefull for some of you. I had a need to plot frequencies of wind-directions. The not-that-cheap SigmaPlot software did not allow me to change the orientation of the angular axis to clockwise orientation (what is used for meteorological observations). I even tried the latest version availible at the time

> -----Original Message----- > From: Daniel Berlin [mailto:dberlin at dberlin.org] > Sent: Friday, May 01, 2015 3:15 PM > To: Robinson, Paul > Cc: cfe-dev at cs.uiuc.edu Developers (cfe-dev at cs.uiuc.edu); LLVM Developers > Mailing List (llvmdev at cs.uiuc.edu); lldb-dev at cs.uiuc.edu > Subject: Re: [LLVMdev] What does "debugger tuning" mean? > > On Fri, May

Hi, I'm trying to get a plot that looks somewhat like the attached image (sketched in word). I think I need somthing called a rose diagram? but I can't get it to do what I want. I'm happy to use any library. Essentially, I want a circle with degree slices every 10 degrees with 0 at the top representing north, and 'tick marks' around the outside in 10 degree increments to

Hi there. I just upgraded to 2.01 on Mac OS 10.3.6. I used to use the command (on R 1.9.x): world(ylim=c(-30,30), xlim = c(0,360), shift=TRUE, add=TRUE) to draw a world outline over my image plots. My data uses longitude from (0, 360) so I need to use the shift function. After I upgraded, I get the following error: > world(ylim=c(-30,30), xlim = c(0,360), shift=TRUE, add=TRUE) Error

Dear R users, The following issue has been already documented, but, if I am not mistaken, not yet solved. This issue appears while trying to plot arrows with "geom_segment" (package ggplot2), with polar coordinates ("coord_polar"). The direction of some arrows is wrong (red rectangle). Please find herewith an example. Does someone know how to deal with that issue? Best

Hi, I have plot a graphics by next way: par(mar=c(5,5,1,1), font.axis=3, ps=14, xaxs="i", yaxs="i", lab=c(18,18,7), font .lab=3); plot(l, b, type="n", xlim=c(0,360), ylim=c(-90,90), xlab="l, deg", ylab="b, deg"); points(l, b, cex=vel/60, col=1, pch=21); On this plot I have axis x (denoted by l) ranged in [0,360] with labeling step 20. But I

Hi, I'm trying to melt() some data for subsequent cast()ing and am encoutering errors. The overall process requires a couple of casts()s and melt()s. ########Start Session 1########## ## I have the data in a (fully) melted format and can cast it fine... > norm1[1:10,] Pool SNP Sample.Name variable value 1 1 rs1045485 CA0092 Height.1 0.003488853 2 1 rs1045485