similar to: Convert Hex Color Value To HTML Color

hi folks, this is driving me up the wall. Apologies for posting twice in the same week, I'm writing up a thesis. I wish to color-code some dots in an xy plot. I've got a csv file with various elements, one of which is the color-key (with the header 'color'). If the color-key is decimal (eg. 1,2,3) then I can use plot (X ~ Y, col=data$color) The problem, however, is that using

Hi guys, I hit on a problem when I use rgl. Could you try to run the code here in this link and see why the first persp3d gives a red bounding box and the second shows black? http://rafb.net/p/g1i7ur33.html (sorry for not pasting the code here directly but my previous email got filtered by this list so I suspect my code looks like spam to the spam filter) I'm expecting black color to be

Hi all, I would like to ask your help to add a color band (Ι am not sure regarding the right term, this color band at the right of the plot "describing" values with their corresponding color. For now I have only this code test<-matrix(data=runif(10000),nrow=100) plot(test,axes="FALSE") axis(1,at=c(0,1),labels=c("a","b")) # but  I would like to add

* NEW CHANNEL DRIVER FOR ASTERISK 1.6 AND VOXSWITCH 3 ADDS AUDIO AND VIDEO TO MICROBLOGGING! In a surprising move, Digium in partnership with Edvina today released a new channel driver for Asterisk, chan_tweet. The driver connects seamlessly to several microblogging platforms, including Twitter, Facebook, Laconi.ca/Identi.ca and GSM text/SMS. The main feature of this new module is to

Hi all, In response to a previous post about plotting a numeric square matrix as a colored matrix, I was referred to both image and the color2D.matplot function in the plotrix package. Both have worked for me thanks!! However I need to plot my data in a log transformed color scale. Is this possible? I will be happy to explain further, but basically I need to do this because there are large

Greetings everybody! Here's a patch (against compiz from CVS-head about 30 min. ago) that adds a shadow_color option to the parameters of the decoration-plugin. I only needed to add a few lines to decoration.c and gnome-window-decorator.c. The only thing missing is the compiz.schema. I dare not touch that XML-file manually. So after you applied the patch, recompiled compiz and restarted

I used a scaffold to create an interface. I''m trying to style it and I''m having trouble. In my css I have: #content a, a:link, a:visited{ color: #ff8400; } #content a:hover{ background: #ff8400; color: #FFFFFF; } #content a.urgent, a.urgent:link, a.urgent:visited { color: #FF0000; } #content a.urgent:hover { color: #FFFFFF; background: #FF0000; } #content input.m_title{

Hello, I can't seem to add transparency to any color ramp I create using colorRampPalette(). Can someone tell me if it is possible to create transparent colour ramps? I am attempting to map shaded relief under elevation data. I know I can use the terrain.colors() with the alpha option, but I would prefer to create my own colour ramp using more vibrant colours. My most recent attempt at

Hello, I am having difficulty obtaining the correct colors in my R charts. > colors()[c(552, 254, 26)] [1] "red" "green" "blue" But, if I specify col=552 in my barplot, I get gray bars. Likewise, col=254 gives bright pink, and col=26 is a red-orange. I get accurate results when I spell out the names, but I am making a pallet with 20- 30 colors and it is a

I have configured /etc/asterisk/zapata.conf, but now Asterisk refuses to start: Aug 5 10:47:29 ERROR[1076842624]: chan_zap.c:5976 mkintf: Unable to get parameters Aug 5 10:47:29 ERROR[1076842624]: chan_zap.c:9478 setup_zap: Unable to register channel '1-15' Aug 5 10:47:29 WARNING[1076842624]: loader.c:328 ast_load_resource: chan_zap.so: load_module failed, returning -1 == Unregistered

Hello, I'm trying to pull off a certain graph using splom, and can't quite get my panel functions right. Basically, the equivalent using pairs would be something like this (using iris data set as an example): panel.corval <- function(x, y, digits=2, prefix="", cex.cor,col,pch) { usr <- par("usr"); on.exit(par(usr)) par(usr = c(0, 1, 0, 1))

Hey Gang, Here is the situation. First of all I am a newbie, in the arena of R, so please bare with me. I am trying to make a plot with a series of plot lines that uses logs on the x axis, and when I plot it I am having a few odd things go on that I do not know how to correct. 1. the tick marks are not where I want them to be. I want them at .1, 1, 10, and 100, but I'm get them at 0.1,

hi, there: i have 2 questions associated with heatmap in heatmap.2{gplot}, there is a bar called "raw z-score" showing the coloring legend for each pixel. Where can I find that z-score's formulae? question 2, for example, I have 5 groups and I want to label each group with a color name from "#FF0000" to "#0000FF" evenly. so basically i need a vector like this:

What is the HEX code for "transparent" color? I've tried "00000000" "FFFFFF00" "FFFFFFFF", but they don't work. Thanks [[alternative HTML version deleted]]

You need a "#" at the beginning of the string to specify that it is a hex code for the color. Try "#00000000". On Thu, Jun 6, 2024 at 9:07?AM Yosu Yurramendi <yosu.yurramendi at gmail.com> wrote: > > What is the HEX code for "transparent" color? > I've tried "00000000" "FFFFFF00" "FFFFFFFF", but they don't work.

On 2024-06-06 4:37 a.m., Yosu Yurramendi wrote: > What is the HEX code for "transparent" color? > I've tried "00000000" "FFFFFF00" "FFFFFFFF", but they don't work. If the other answers don't solve your problem, you should give us some context. Not all graphics functions in R can handle transparency, so please show us some reproducible

Hi all, I'm trying to convert a series of rgb codes into a color name. What is my easiest option? So far I'm stuck with just converting to hex using rgb() and I know R knows a number of colours() but a mapping of the two has failed me. Any help in this regard will be highly appreciated. Regards, George

is there a snappy way to get hex codes to render as html special chars? ie. method(''k%FClschrank'') returns ''k&uuml;lschrank'' thanks bryce -- Posted via http://www.ruby-forum.com/.

Hi, I want to format my axis in my persp3d plot. With my data, which I attached I created a persp3d plot with the following code, which I summarized from different code snippets I found: library(rugarch)library(rgl)library(fGarch)fd <-as.data.frame(modelfit,which ='density')color <-rgb(85,141,85,maxColorValue=255)x <-seq(-0.2,0.2,length=100)y <-c(1:2318)f

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