similar to: Maps and plotting

Thanks for the help on the translucent dots. What would be the best method for creating a map of the facility? I looked into map* in the libraries and didn't find anything on creating the maps, just using them. Thanks again... Shawn Way, PE Engineering Manager sway at tanox.com -----Original Message----- From: Prof Brian Ripley [mailto:ripley at stats.ox.ac.uk] Sent: Thursday, October

The release notes for R 2.0.0 states: It is now possible to specify colours with a full alpha transparency channel via the new 'alpha' argument to the rgb() and hsv() functions, or as a string of the form "#RRGGBBAA". NOTE: most devices draw nothing if a colour is not opaque, but PDF and Quartz devices will render semitransparent colours. A new argument

Hello, I?m trying to install PIL (Python Image Library) in a CentOS-4.4, but I?m getting the follow error after unpack the tarball: ------------------------------- # python setup.py install running install running build running build_py creating build creating build/lib.linux-i686-2.3 copying PIL/ExifTags.py -> build/lib.linux-i686-2.3 copying PIL/ImageTransform.py ->

Hi, I started with rfacebook but given the recent events figure its best to move over to facebooker. I have: 1.) Installed the facebooker plugin 2.) setup my facebook app (fbml/canvas) 3.) created a method on controller & view to handle initial request 4.) added "ensure_application_is_installed_by_facebook_user" to top off application.rb I am able to get to my landing page

So I have an existing app & facebook app in same rails application, for now I have decided to go the route of creating a controller for facebook stuff (called FaceController). (setup is canvas, fbml) So I have: facebook config http://myurl:myport/face/ My controllers name is face, so I dont even need a manual route, for the landing page it works like a charm. but, when I try to make

Here''s the fix for Facebook apps that specify a controller in their callback URLs. First, set this variable in your environment scripts: ENV[''FACEBOOKER_CALLBACK_PATH''] = ''/controller'' # where controller is the name of your Facebook controller And then patch vendor/plugins/facebooker/lib/facebooker/rails/facebook_url_rewriting.rb as shown in the

I've been using the following code to plot using Sweave in version 1.9.1 library(RODBC) library(lattice) channel <-odbcConnectExcel("h:/water.xls") data <- sqlQuery(channel,"select * from `Sheet1$` where Test = 'TOC' and (Valve='5010-05' or Valve='8030-V26' or Valve='1180-08' or Valve='5040-08')") odbcClose(channel) srt <-

Hi, I am new to R and I would like to display an image on a plane in a 3D plot, i.e. I would like to be able to specify a theta and a phi parameters like in the function persp to display a 2D image on an inclined plane. Regards, vincent [[alternative HTML version deleted]]

Hi, I am new to R and I would like to display an image on a plane in a 3D plot, i.e. I would like to be able to specify a theta and a phi parameters like in the function persp to display a 2D image on an inclined plane. Regards, vincent [[alternative HTML version deleted]]

R version 2.7.0 RC (2008-04-20 r45403) When using semi-transparent filled plotting symbols, the border of the symbol has a different (darker) colour than the interior: plot(0, 0, pch=19, col="#FF000022") (Saving this as a PDF and looking at it magnified may make it easier to see.) This is pretty annoying, since when plotting partially overlapping points, the border colour dominates,

https://bugs.freedesktop.org/show_bug.cgi?id=97066 Bug ID: 97066 Summary: Blank screen when starting KMS on a GTX970 for kernel 4.6 series Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium

Hello, I am trying to plot time-series data with certain weeks highlighted using symbols. require(ggplot2) #plotting time series data timescale <- seq(as.Date("01/01/09","%m/%d/%y"), length.out=12, by=7) data.all <- data.frame( id = c(rep('111',12),rep('222',12),rep('333',12)), week=c(timescale,timescale,timescale),

Hi, I need a relatively simple image api for the app I''m writing. I need to copy photos, rename them, and re-size them to put them in a standard format. I tried using RMagick/Imagemagick, but the photos would be corrupted on re-size, so I''m looking for some suggestions. -- Posted via http://www.ruby-forum.com/.

Dear R graphics experts, Do you know of any way of plotting semi-transparent points in R ? I face this problem any time I want to e.g. plot thousands of points that belong to two or three classes which I color code. With the default opaque colors, the plotting order matters and basically the points I plot last completely dominate the picture. I would much rather have the overlaying points

For reasons which I'll spare you, I'm writing a program to analyse R source code. This has led me to probe some of the darker corners of R syntax to find out what is supposed to happen. Now, from reading the R documentation (and the New S book &c) I know perfectly well that f(a, b, etc) <- x is supposed to turn into a <- "f<-"(a, b, etc, value=x) Except,

Hello, I've a question concerning the display of interval data. A sample dataset where X is an interval between Xa and Xb which should be displayed: Y=c(15,14,23,18,19,9,19,13) Xa=c(17,22,21,18,19,25,8,19) Xb=c(22,22,29,34,19,26,17,22) X = (Xa+Xb)/2 It's easily possible to plot the mean of the interval like: plot(X,Y) afterwards I can create lines for the interval with:

On 4/12/06, Ted Mittelstaedt <tedm@toybox.placo.com> wrote: > > >-----Original Message----- > >From: Ted Mittelstaedt [mailto:tedm@toybox.placo.com] > >Sent: Tuesday, April 11, 2006 6:04 PM > >To: Nikolas Britton > >Cc: Harrison Peter CSA BIRKENHEAD; freebsd-questions@freebsd.org > >Subject: RE: Timescale for 6.1-RELEASE... > > >

Hey there! I would like the discussion to continue on how facebooker handles routes, as it appears that there is an unsolved issue. Mike, I read your recent reply involving setting facebook''s callback_path to the root of the rails app, and adding a route to catch all calls to the app root where canvas => true. I just want to point out this is counterintuitive to some folks and

Hello, all. I want to manipulate LLVM-backend to emit other compiler's IR, in this case, VPO's IR. So, what i want to know is.. Is there a project to be referred? (For example, "Do LLVM-backend -> GIMPLE" project exist?) Or, how can I manipulate it easily? Thanks, Cho Yeong-pil -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hello Core Folk. Quite by accident I discovered today that col2rgb, when fed factors, acts on the integer representation of those factors: td <- as.factor(rainbow(5)) # not how I discovered the issue! td res <- col2rgb(td) res # but col2rgb("#FF0000FF") # this is td[1] but does not produce the same answer res[,1] # moreover as.integer(td) col2rgb(5) # the integer value of the