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...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 appreciated Dr Riyad Ismail GIS / Remote Sensing Analyst Sappi Forests (Reg No 1976/02426/07) Tel +27 (0)33 347 6650 Fax +27 (0)33 347 6790 E-mail: riyad.ismail@sappi.com The opinions contained in this message are those of the sender only and do not reflect those of Sappi Limited or any of its subsidiary or associated companies. "This message,...

...row name will be "A" and the first column name will be "B" with a value of 0.102. I will be using the script available on http://www.phaget4.org/R/image_matrix.html to plot the data The opinions contained in this message are those of the sender only and do not reflect those of Sappi Limited or any of its subsidiary or associated companies. "This message, including any attachment(s), may contain information which is private, privileged or confidential and is intended solely for the use of the individual or entity named in this message. If you are not the intended recipie...

I have a question that must have a simple answer (but eludes me). I need a row-by-row logical comparison across three numeric variables in a data frame: foo$x, foo$y, foo$z. The logic is if( x < y || x > z ) 1 else 0 for a particular row. It is simple and very inefficient to use for(i in 1:length(foo$x)){ } loops. How can I accomplish this using sappy( ) / lapply( ) / apply( ) or

Dear Community, i have read in a table with two column from a *txt-File. What i get is a data-frame wit two column. After that i allocate this 2 column to x and y. Plotting this, i obtain a picture that looks like a bar plot (something like a grid). Is that because x and y is in factor-formatted? A conversion with "asnumeric" doesnt work. I get a vector with "NA". Here is my

http://www.ncbi.nlm.nih.gov/pubmed/21418051 for the full reference. I don't have an electronic copy, but I do have that issue of Biometrics in my office. I'll have a copy sent over. Terry On 07/10/2012 04:08 PM, r-help-request at r-project.org wrote: > Send R-help mailing list submissions to > r-help at r-project.org > > To subscribe or unsubscribe via the World Wide

Trying to start one of my vms, a centos one at that, but am getting the following message: [root@vmhost ~]# virsh start voip --paused error: Failed to start domain voip error: cannot open file '/var/tmp/FreePBX-5.211.65-3-x86_64-Full-1388073872.iso': No such file or directory [root@vmhost ~]# But, virsh dumpxml voip shows no info onto the .iso <disk type='file'

Hello, i have a question calculating the shaped area between the two curves (see image). http://r.789695.n4.nabble.com/file/n4597813/test.png I try to use a Simpson-Integral but it doesn't work. "R" doesn't know the command! It is possible, that i need a library? Curve 1: y Curve 2: z q<-abs(y-z); est<-sintegral(x,z) Greetings -- View this message in context:

Hello, does anybody know, how to reverse the elements of the x-axis. At now my x-axis for example goes from 0, 0.5, 1, 1.5, ... to 99.5, 100.0 Is there a way to change the x-axis, like this: 100.0, 99.5, 99.0, ..., 0.5, 0. The 100.0 should start at left x-axis and the 0 shold be on the right. Greeting -- View this message in context:

On Thu, Mar 6, 2014 at 12:16 AM, Mauricio Tavares <raubvogel@gmail.com> wrote: > Trying to start one of my vms, a centos one at that, but am > getting the following message: > > [root@vmhost ~]# virsh start voip --paused > error: Failed to start domain voip > error: cannot open file > '/var/tmp/FreePBX-5.211.65-3-x86_64-Full-1388073872.iso': No such file

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)) {