similar to: plotrix_3.2

Hi, how can I create a rainbow gradient in R? For example, let's say I have a plot of y = x...and I want the plot to go from red -> orange -> yellow -> green -> blue -> etc. Right now, I know how to do something like go from red to blue, using the plotrix library: library(plotrix) redToBlue <-

Dear all I am using color2D.maplot to map some matrixes to plot. everything works fine. It seems that when my matrix contains only the same value color2D.maplot returns the following error: color2D.matplot(estimatedsr,redrange=c(0,1),greenrange=c(0,.5),bluerange=c(0,.5),xlab="x",ylab="y",main=sprintf('Estimated'),show.legend=TRUE,show.values=TRUE) Error in rgb(reds,

Dear R users, I'm interested in a combination of a scatterplot and an image graph. I have two large vectors. Because in the scatterplot some areas are sparsely and others densely populated, I want to see the points, and I also want their color to be changed based on their density (similar to a heat map). Is there a function that can do that? Thank you, b.

Hi all. I am having a problem using color2D.matplot I am trying to visualize several different matrices under two color ranges. One color range corresponds to values less than 1 and the second color range for values greater than 1. However, the minimum value of each matrix differs and is automatically set to have the smallest value in the color range. Similarly, the maximum value of each matrix

Hi, This is a simple version of something that I am trying to do. If I can sort the problem basically, I figure I should be able to sort it for the program I'm writing (which would take longer to explain). I need to know if there is any way of using different colours for different intervals of a line on a graph. Eg. If I plot the line y=x for x=1:10, and split this line into 106 intervals

Dear R-devel members, While writing a new correlation structure similar to 'corCompSymm' and intended to be used with 'gnls', I got puzzled with the 'Initialize' method. Using 'Initialize' before 'gnls' may be regarded as a mean to set an initial value for the corStruct parameter. However 'gnls' does not work properly with a

Dear R community, I want to estimate coefficients in a (non-linear) system of equations using 'mle2' from the "bbmle" package. Right now the whole data is read in as just one long time series, when it's actually 9 cross sections with 30 observations each. I would like to be able to test and correct for autocorrelation but haven't found a way to do this in this package.

Anyone ele having these issues mounting RDMA only volumes under Ubuntu? Install of Gluster via: https://launchpad.net/~semiosis/+archive/ubuntu-glusterfs-3.4 I'm guessing this build is looking for an include somewhere that is just misplaced? glusterfs 3.4.0beta4 built on Jun 28 2013 16:16:07 Repository revision: git://git.gluster.com/glusterfs.git Copyright (c) 2006-2011 Gluster Inc.

Hi, I do not have much R experience just the basics, so please excuse any obvious questions. I would like to create bubble plot that have Categorical data on the x and y axis and then the diameter if the bubble the value related to x and y. Attached to the email is a pic of what I would like to do. I do hope someone can help me. -- Regards/Groete/Mit freundlichen Gr??en/recuerdos/meilleures

Hi all, I'm announcing this version of plotrix because I have made a couple of changes that will affect users. Although the function that used to be known as hierobarp is fairly new, there may be some users who are surprised when they find that it has changed its name to barNest. I will probably rename the two functions hierobarp.svymean and hierobarp.svyprop in the next version to

Dear List, After running a compound symmetric model using gls, I realized that the default contrasts were not the ones that made the most sense given the biological relationships among the factor levels. When I either changed the factor levels to re-arrange the order they occur in the gls model (not shown below) OR specifically change the contrasts I get the exact same estimates for the

I''m working on a simple CMS. The main data type are "listings" a listing habtm (has_and_belongs_to_many) categories and subcategories. Subcategories belong_to categories. Subcategories are basically the same as categories, but they are treated differently in a few situations. The problem is, I can''t seem to write the view/controller/model code that allows me to

Considering the R function/plot shown below, I wonder whether it is possible to do the following changes: (1) Change the color of each point to be picked from list of colors according to its z-value. (The range should be from blue (z=0) to red (z=1).) The grid should then be omitted. [I have seen "terrain.colors", but don't know how to use it for this purpose.] (2) Add two lines to

On Mon, Jan 27, 2020 at 4:31 PM Eli Friedman <efriedma at quicinc.com> wrote: > I assume by “drop support”, you mean reject it in the bitcode reader/IR > parser? We can’t reasonably support a complex feature like inalloca if > nobody is testing it. If we can’t reasonably upgrade it, and we don’t think > there are any users other than clang targeting 32-bit Windows, probably

I have a simple CMS I''m creating, and the primary model is the "listing". A listing habtm (has_and_belongs_to_many) categories (up to two) - allowing the listing to print its categories and a category to print its listings. I also need subcategories, which are different from categories in two ways: a listing can have as many subcategories (from it''s two categories)

I have a model, listings. Listings habtm categories and subcategories, which are seperate models. What I want to do is search categories for certain items, like so: @categories = Category.find(:all, :conditions => ["name LIKE ?", "#%{:search_string}%" and subcategories for the same: @subcategories = Subcategory.find(:all, :conditions => ["name LIKE ?",

I've come into some code that produces different results under R 2.1.1 and R 2.2.1. I'm really unfamiliar with the libraries in question (MASS and nlme), so I don't know if this is a bug in my code, or a regression in R. If it's a bug on my end, I'd appreciate any advice on potential causes and relevant documentation. The code:

Hello, I am working with s.multinom() from the ade4package. I tried to plot the results of my %PCA (via the function dudi.pca()) followed by a MCOA (mcoa()). But when I give my variables to s.multinom() I get the following Error message: Error in FUN(1:14[[1L]], ...) : number 1 profile without data I know that it has to do with one (or two?) of the first arguments (kpca,sglmarkerfrq) but I just

Hi all, I'm having problems installing plotrix. I tried installing it through install.packages, and from the unix command line, but each time it seems to stall when it is installing the help indices. has anyone had this same problem, is this package still maintained ? any help? thanks > install.packages("plotrix") > > I also tried using the source package > R CMD

+ a few others. After following this rabbit hole a bit, there are a lot of mutually recursive calls, etc, that may or may not do the right thing with vectors of pointers. I can fix *this* particular bug with the attached patch. However, it's mostly papering over stuff. Nothing seems to know what to do with a memorylocation that is a vector of pointers. They all expect memorylocation to be a