similar to: FW: matrix

Hi I have dataset that consists of two columns AB 0.102 AC -0.002 BA -0.102 BC 0.270 CA 0.002 CB -0.270 I wish to create a matrix so that I can eventually plot the data. A B C A 1 0.102 -0.002 B -0.102 1 0.27 C 0.002 -0.27 1 Any help or guidance would be greatly

Dear All, Consider a matrix (N x N) where each entry is either zero or one (can hardly get any simpler). Now, I would like to plot it as a 'chessboard' where every matrix entry is a black (1) or white (0) square. Whatever tool I use to plot it, it should not try to interpolate the data at all. I found some online references http://www.phaget4.org/R/image_matrix.html but probably I can

Dear all, Using the code I got from the link ( http://www.phaget4.org/R/image_matrix.html), I obtained a nice plot that suits me. However, adding axes labels proved difficult for me . I have succeeded in adding a few things to the plot function so as to get what a better plot. Other things work but ylab="days" did not reflect. It will be great if somebody can advice on how to add axes

Hi I am running a Savitzky-Golay smoothing filter (http://tolstoy.newcastle.edu.au/R/help/04/02/0385.html) for variables in my dataset, dim (272:90). I managed to run the code for individual variables in the dataset and then combine the results into a single dataset. My novice attempt at this task is shown below csg<-NULL for (i in 1:ncol(data.all)) {

That does clarify for me that you're missing a step: I didn't clearly follow your description at first. corrplot expects a correlation matrix, not your original data. You need to use cor() first. That's pretty clear in the documentation. See for instance the examples: data(mtcars) M <- cor(mtcars) corrplot(M) Sarah On Sat, Mar 17, 2018 at 12:00 PM Shivi Bhatia <shivipmp82 at

Hi Sarah, Thank you for your help. I tried using CR1<-as.matrix(CR1) but gives error Error in corrplot(CR1, method = "circle") : The matrix is not in [-1, 1]!. I am using a corrplot library. Please find the reproducible example: dput(head(CR1,10)) structure(c(26L, 46L, 39L, 38L, 47L, 59L, 56L, 61L, 43L, 60L, 78L, 63L, 2L, 58L, 8L, 1L, 1L, 9L, 11L, 2L, 1037500L, 46747L, 346300L,

I'm assuming you are using the corrplot package. If so, your data object does need to be a matrix, not a data frame. Since it's already a data frame, your line of code: as.matrix(as.data.frame(CR1)) doesn't need the as.data.frame function, but more importantly, you didn't assign the result to anything: as.matrix() does not work in place. CR1 <- as.matrix(CR1) Now try. If

Hi, I want to do a visualisation of a matrix plot made up of several plots of correlation matrices (using corrplot()). My data is in csv format. Here's an example: id,category,attribute1,attribute2,attribute3,attribute4 661,SCHS,43.2,0,56.5,1 12202,SCHS,161.7,5.7,155,16 1182,SCHS,21.4,0,29,0 1356,SSS, 8.8182,0.1818,10.6667,0.6667 1864,SCHS,443.7273,9.9091,537,46 12360,SOA,6.6364,0,10,0

Hi, I mentioned this at useR! 2012 but I guess the relevant R core members were not there (presumably Fritz, Duncan and Brian), so I'm making this wishlist again: Currently package vignettes have to be processed through Sweave, which is too restrictive since several add-on packages aiming to improve or extend Sweave have appeared (e.g. cacheSweave, pgfSweave, R.rsp, highlight, knitr, ...).

Created a new data set with 3 numeric variable to find correlation CR1<- mar%>% as_data_frame%>% select(AGE, OLD_CAR_PURCHASE_YRS, Total.Spend.With.AA) had to convert it to a data frame, code: as.matrix(as.data.frame(CR1)) Now i need to run a correlation plot for these 3 variables: corrplot(CR1, method = "circle") But i am getting this error: Error in

Dear All, Please consider the following example library(corrplot) M <- cor(mtcars) corrplot(M, method="circle", type="lower", diag=F) Suppose that I want to have the label "mpg" at the top in black and leave everything else in red. How can I achieve that? Cheers Lorenzo

r-help-es@r-project.org Hola!! Estoy trabajando con una función del tipo h(x)''B, donde h(x) es un vector columna de q entradas, de igual manera B es un vector columna de dimensión q. Quiero graficar h(x)''B para alguna h(x), por ejemplo h<-function(x) matrix(c(1,x,x^2,x^3), ncol=1) B es un vector columna fijo B=matrix(c(1,2,1,3),ncol=1) Para graficar la función

Version 1.2-1 of the pls package is now available on CRAN. This is mainly a bugfix-release. If you fit multi-response models, you are strongly engouraged to upgrade! The main changes since 1.2-0 are - Fixed bug in kernelpls.fit() that resulted in incorrect results when fitting mulitresponse models with fewer responses than predictors - Changed default radii in corrplot() - It is now

Version 1.2-1 of the pls package is now available on CRAN. This is mainly a bugfix-release. If you fit multi-response models, you are strongly engouraged to upgrade! The main changes since 1.2-0 are - Fixed bug in kernelpls.fit() that resulted in incorrect results when fitting mulitresponse models with fewer responses than predictors - Changed default radii in corrplot() - It is now

Hi, I am looking for options to plot the following type of matrices: "A" "B" "C" "D" "A" "A" "C" "C" "A" "A" "A" "C" as a image like this: http://www.phaget4.org/R/image002.jpg

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We have a WAN with subnets and our remote SAMBA Hosts vanish after about a month from the WINS server. We have mixed SAMBA versions from 2.0.7 to 2.2.1a. NT (wins) 10.1.1.1 SAMBA 1 10.1.1.2 | | | SAMBA 2 10.2.2.2 All SAMBA hosts are set up to use the NT WINS server and after a SAMBA start they are there. But they 'fade away' in time. Is there a setting I am missing? Or do I

Hi I am having problems with permissions when creating a share on a Linux Server. The permissions changes every time from: drwxr-wxr-wxr to drwxr-xr-x (chmod 777 or chmod a+wrx) I can access the share, but I cannot create new files, copy etc. Mandrake 10.0 for i586 Umask = u=rwx,g=rx,o=rx Samba Version 3.0.2a [test] path = /home/test valid users = users browsable = no guest =