similar to: Help with SOM membership

Hello Rprofessionals, The SOM-Obj works very well, when i normalize my data and the plot-function, too ! But i miss or didn't find the possibility , extract the information from the SOMplot "clusterSize" and "mean" for every cluster as quantitative information ( i.e. the DataFrame with an additional column which define the calculate clusters from SOM)? My intention -

Hi all, I've tried to make a 3D plot, but have run into some problems. I'd like to have a plot that I can rotate interactively using the mouse, which is possible using the plots3d {R.basic}. However, I would like to change the symbols used as the points, but there's no pch in plot3d(). If I use the Scatterplot3d package, I'm able to change this, but not able to rotate

I am trying to understand how the SOM algorithm works using library(class) SOM function. I have a 1000*10 matrix and I want to be able to summarize the different types of 10-element vectors. In my real world case it is likely that most of the 1000 values are of one kind the rest of other (this is an oversimplification). Say for example: InputA<-matrix(cos(1:10),nrow=900,ncol=10,byrow=TRUE)

Hi All ! i?m running Clearcase (IBM Rational) and have some strange problems ... when i use Samba ver 3.21b i can?t access the samba share by name (\\servername\sambashare) but i can access it on ip (\\192.168.1.100\sambashare\) i?m running debug level 10 and it seems like it can?t authenticate when access on netbios/dns/host name but on ip it can ? when running samba ver 3.23b from

I can do this by writing (and reading) the file according to some format of my own devising, but I'm wondering if there is a built-in way to write and then restore a matrix with not only the dimnames (which write.table/read.table can preserve) but also the names(dimnames)? Example: > M <- matrix(1:4, 2, 2) > dimnames(M) <- list(xdim=c("a", "b"),

Hello, I have a problem writing a variable to an existing file. Below is a part of my script and how it fails. I can't find "create.var.ncdf" in help Thanks for any help. Mark nc <- open.ncdf(ncname, readunlim=FALSE, write=TRUE ) missing <- 1.e+30 xdim <- nc$dim[["west_east"]] ydim <- nc$dim[["south_north"]] tdim <- nc$dim[["Time"]]

I have written a function which returns an "incorrect number of subscriptions error" and am unable to identify why this should happen. Any help would be gratefully received. The problem: I would like to generate combinations/permutations across different selections - for example all the combinations of "3 chosen from 6" combined with "5 chosen from 8" combined with

Hi everybody, I'm using the method described here to make a linear regression: http://www.apsnet.org/education/advancedplantpath/topics/Rmodules/Doc1/05_Nonlinear_regression.html > ## Input the data that include the variables time, plant ID, and severity > time <- c(seq(0,10),seq(0,10),seq(0,10)) > plant <- c(rep(1,11),rep(2,11),rep(3,11)) > > ## Severity

Has the algorithm used by batchSOM for hexagonal topology changed in some way between R 1.9.1 and 2.0.1? In comparing between the two versions, I get identical results for rectangular topology, but very different results for hexagonal topology. (I tried to find release notes for the VR bundle that might explain the changes, but was unable to locate these anywhere.) Here's the script I

nmbd is already running unfortnately... i can say that when running samba version 3.11 on Solaris it is working also with 3.23... ???? thanks for your suggestion tough ! /J > Date: Wed, 14 Mar 2007 15:59:17 +0700> From: garasi9@gmail.com> To: jflory@aeiconsultants.com> Subject: Re: [Samba] Re: can?t access share by name, but on ip> CC: samba@lists.samba.org> > Hi...>

Good day everyone. I have a question concerning *ggobi* and *rggobi*package. I am using R version 2.13.2 and Ubuntu 11.04. I am new to ggobi and I'm reading the book *Interactive and Dynamic Graphics for Data Analysis *. The book was published 2007. My question is: how can I export a graph for *rggobi* to pdf to include it in latex. For example: I have lots of variables in ggobi and I need to

Good day everyone. I have a question concerning *ggobi* and *rggobi*package. I am using R version 2.13.2 and Ubuntu 11.04. I am new to ggobi and I'm reading the book *Interactive and Dynamic Graphics for Data Analysis *. The book was published 2007. My question is: how can I export a graph for *rggobi* to pdf to include it in latex. For example: I have lots of variables in ggobi and I need to

Dear all I'm a newbie regarding netcdf data. Today I realized that I maybe do not understand some basics of the netcdf. I want to create a *.nc file containing three variables for Switzerland. All data outside of the country are NAs. The third variable is calculated from the first two variables. Basically there is no problem to do that. I copy the file with the data of the first variable,

Hi List, I am trying to plot a grid with an overlayed height. I have a dataframe with four variables: x,y,gridvalue,height. The dataframe has 2.5mio observations (ie grid points), I assign colors through the gridvalue using map_color_gradient thus producing: x,y,gridvalue,height,gridcol as variables of the dataframe. The grid dimensions are 1253 x 2001 (=2507253 data points). My attempts with

Dear All, Would you please tell me how to display the sample No. on the map ? ---Below commands don't display the sample No.(from 1 to 150).--- library(som) library(klaR) iris.som3 <- som(iris[,1:4], xdim = 14,ydim = 6) library(klaR); opar<- par(xpd = NA) shardsplot(iris.som3, data.or = iris,label = TRUE) legend(3.5,14.3, col = rainbow(3), xjust =0.5, yjust = 0,legend =

Hello R users, I'm using SOM() to cluster a gene expression data set the syntax i used was dataGrid <- c(somgrid(xdim = 3, ydim = 3, topo = c("rectangular","hexagonal"))) dataClusters <- SOM(dataMatrix, grid = dataGrid) plot(dataClusters) it seems that this works just fine but the thing i can't figure out is how to determine where each data point has been

On Mon, Aug 14, 2017 at 5:29 AM, <raphael.felber at agroscope.admin.ch> wrote: Dear all > > I'm a newbie regarding netcdf data. Today I realized that I maybe do not > understand some basics of the netcdf. I want to create a *.nc file > containing three variables for Switzerland. All data outside of the country > are NAs. The third variable is calculated from the first two

Hello, I have a hash that contains categories, and each category ID is a hash of subcategories. What i want to do is dynamically load that hash, loop thru it, for each category , subcat run a query against the DB, and render a partial. The issue is i put the render:partial in a for loop but you can only render once per action. What is the best way to loop thru all my categories without a

Hi all! Playing around with in_place_editor_field, I found that when you set a field to be empty, you can''t edit it at all anymore after that. Am I doing something wrong or is this the way it is intended to be? If so, is there any way around that behaviour? Is it just styling? Best regards, Raphael -- Posted via http://www.ruby-forum.com/.

If I do this on a Solaris 8, x86: tar xzf samba-2.0.7.tar.gz cd samba-2.0.7 mkdir OBJ/somedir cd OBJ/somedir ../../configure --prefix=/usr/someplace and then: make it doesn't mkdir "bin" for me, making it compile all the way until it is about to link bin/smbd. The linker gives me a message about not being able to find "bin/smbd" which is kind of misleading. 8-( Anyway,