similar to: about centralization

Dear colleagues, I'm trying to have a look at the Assortative and Disassortative ( http://en.wikipedia.org/wiki/Assortative_mixing) of the network I have. But it seems that the igraph hasn't mentioned that yet. I have to get the in/out degree of the vertices of each edge and calculate the Pearson's Correlation coefficient which seems to be quite a huge task for me. :( So I wonder if

Hi friends, Is there anyone who happened to import data set in the "DL" format into R for further analysis? In the package of "network", there's only a method named "read.paj()". So now, I have to get the dl file from the original data set, and use UCINET to convert it to .net file. It's too complicated. :( In the package of "igraph", edgelist is

Dear all, I'm using igraph for some analysis about the network I have. I have a question about the function "power.law.fit". I wonder if there is any test for checking whether the "power.law.fit" is good for the input, i.e., under which situation, could we use this function to get a reliable result. I'm afraid even I input a random graph without any property of

On Thu, Jan 31, 2013 at 10:29 AM, Weijia Wang <wwang.nyu@gmail.com> wrote: > Hi, > > > > I have a new question about subsetting in R. > > > > Say we have this data frame: > > > > PT_ID Blood_Pressure OBS_TYPE > > 92 1900 90.0 DBP > > 94 1900 90.0 DBP > > 174 2900 140.0 SBP > > 176 2900

Hi all, I have two networks for the same group of the users. I want to compare individual's degree in different networks. But how could I get the degrere of the nodes according to its name? When I use degree(g1), I could only get a vector of the degree of each node. But when I turn to g2, I don't know whose degree it is so I can't match it with the degree(g2). Now I'm trying to

Hi, I have encountered an issue about finding a date closest to another date So this is how the data frame looks like: PT_ID IDX_DT OBS_DATE DAYS_DIFF OBS_VALUE CATEGORY 13 4549 2002-08-21 2002-08-20 -1 183 2 14 4549 2002-08-21 2002-11-14 85 91 1 15 4549 2002-08-21 2003-02-18 181 89 1 16 4549 2002-08-21 2003-05-15

Hi, Has anyone been able to figure out how to print all duplicated observations? I have a dataset, with patients ID, and other lab records. Some patients have multiple lab records, but 'duplicated' ID will only show me the duplicates, not the original observation. How can I print both the original one and the duplicates? Thanks

Hi everyone, I'm writting a script that will open multiple files in a single folder and then will do some calculations to finally save everything in a big table. So here is the pseudo code #read all files in the given directory myfiles <-list.files("c:\\myDir") #initialize table ??? #loop through files for(f in myfiles[-1]) { netMat <-

Hi all, hope someone can help me out with this. Background Introduction I have a data set consisting of data collected from a questionnaire that I wish to validate. I have chosen to use confirmatory factor analysis to analyse this data set. Instrument The instrument consists of 11 subscales. There is a total of 68 items in the 11 subscales. Each item is scored on an integer scale between 1 to 4.

Dear colleagues, I'm trying to have a look at the Assortative and Disassortative( http://en.wikipedia.org/wiki/Assortative_mixing) of the network I have. But it seems that the igraph hasn't mentioned that yet. I have to get the in/out degree of the vertices of each edge and calculate the Pearson's Correlation coefficient which seems to be quite a huge task for me. :( So I wonder if

On Sun, Feb 02, 2003 at 11:20:41AM -0500, Erich J. Ritzmann wrote: > > The advantage of centralization from a system management perspective is > significant. Everything from the standard location of logs, to > simplicity of log rotation, to the ease with which you can configure > the logging level using standard syslog configuration -- these are all > highly valued if you

Hello everyone, I'm writting a little script that will read a matrix from a file i.e. 0,.11,.22,.4 .11,0,.5,.3 .22,.5,0,.7 anb so on and will then calculate some standard stats for nets (i.e. centralization, degree, etc). So far I have opened the file and read the contents, however I' m using readLines(filename) to read the file and it returns it as

This may be unrealistic and useless, but I've been thinking about an interesting file-sharing solution. In my system, only Ogg Vorbis files may be shared, and they should all be directly ripped from a CD. Nothing that someone would convert from MP3, etc. While that cannot be enforceable, it should be made clear. Also, track listings should be not filenames, but the Artist and Title of the

Not tested yet, am running the tests now. Rich.

Hi there. > > - syslog logging > > Not sure if that's really all that worthwhile. What's the reasoning behind > this one? Nothing particular, i was just thinking it's cool to have a centralised way of dealing with logs when i was writing the list of potential todo stuff. Not a big deal if it's not done. > > - having a nice graphical or web interface around

Am 14.03.2017 um 21:43 schrieb Nico Kadel-Garcia: > On Tue, Mar 14, 2017 at 4:20 PM, Thomas G?ttler > <guettliml at thomas-guettler.de> wrote: >> >> >> >> Am 14.03.2017 um 15:10 schrieb Nico Kadel-Garcia: >>> Look into the "autossh" program, which is very good to manage and >>> maintain such tunnels. >>> >> >> Hi

Dear All, we have released version 0.6 of the igraph package today. This is a major new version, with a lot of new features, and (sadly) it is not completely compatible with code that was written for the previous igraph versions. (See "Major new features" below for details.) I have included below a list of (bigger) changes. Please see the details in the release notes and the NEWS

Dear All, we have released version 0.6 of the igraph package today. This is a major new version, with a lot of new features, and (sadly) it is not completely compatible with code that was written for the previous igraph versions. (See "Major new features" below for details.) I have included below a list of (bigger) changes. Please see the details in the release notes and the NEWS

Syslog is the proper way to do logging on a UNIX/Linux system. In a serious production environment, you tend to be automatically disqualified from consideration for doing anything different -- it's just too much of a headache to figure out all the quirks of non-standard applications. On the other hand, if ICECAST was only ever intended as a hobby, then it really doesn't matter.

v1 -> v2: - Use 'qemu-img info' which avoids one of the temporary files (thanks Tomáš). - Add a unit test. Unfortunately when I run 'make -C v2v check' I don't think this code is being run at all, so there may be something else going on here which I don't understand. Rich.