similar to: R_closest date

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, 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

Hello, as I import '.sav' files from SPSS, the variable names are shortened to 8 uppercase characters: "sex_of_therapist" will become "SEX_OF_TH" Is there a way around this? How can I retrieve the full names? Greets from Southern Germany, Timo Stolz

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 all, Is there anyone who ever used igraph to calculate the index of "centralization" ? I tried my best but can't find it in igraph. The brief introduction to "centralization" can be found here , and I think it's an important index for measuring the centrality on the aggregated level.(http://faculty.ucr.edu/~hanneman/nettext/C10_Centrality.html) Thank you for any

Pam.d/system-auth : auth required pam_env.so auth sufficient pam_winbind.so auth sufficient pam_unix.so nullok auth required pam_deny.so account sufficient pam_winbind.so account required pam_unix.so account required pam_permit.so password sufficient pam_winbind.so password sufficient pam_unix.so

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

Hi, Suppose I have the following vector (data points): > x [1] 36.0 57.3 73.3 92.0 300.4 80.9 19.8 31.4 85.8 44.9 24.6 48.0 [13] 28.0 38.3 85.2 103.6 154.4 128.5 38.3 72.4 122.7 123.1 41.8 21.7 [25] 143.6 120.2 46.6 29.2 44.8 25.0 57.3 96.4 29.4 62.9 66.4 30.0 [37] 24.1 14.8 56.6 102.4 117.5 90.4 37.2 79.6 27.8 17.1 26.6 16.3 [49] 41.4 48.9 24.1

I contacted Martin Maechler (maechler at stat.math.ethz.ch) and was advised to contact you for input on the question below...thanks! I am very new with the R experience, all I know is that it's computer language & coding... I'm trying to plot a regression graph for runif (100, 1000, 10000). What am I not getting here, I can get the values in R no problem, but no idea how to turn it

I am looking for advice on a problem observed with -fprofile-sample-use for samples built with the AutoFDO tool I took the "hmmer" benchmark out of SPEC2006 It is initially compiled clnag++ -o hmmer -O3 -std=gnu89 -DSPEC_CPU -DNDEBUG -fno-strict-aliasing -w -g *.c This baseline binary runs in about 164.2 seconds as reported by "perf stat" We build a sample file from this

Hello,Everybody, Now I am using R (D)COM Server from Python to manipulate some data. When I try to use "read.table" function to read some data, an error occurred. However these statements work well when they are input to R directly. It is so odd. The Python scripts are as the following, from win32com.client import Dispatch sc=Dispatch("StatConnectorSrv.StatConnector")

I just built a 2 node(4 bricks), Distributed-Replicated and everything mounts fine. Each node mounts using GlusterFS client on its hostname (mount -t glusterfs hostname:VOLUME /virtual-machines) When creating a new Virtual Machine using virt-manager it creates the file on the storage, but when trying to power it On, it doesn't work and gives back an error message.(See below. Yes the folder has

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

Trying to use extlookup from within template i use <%= scope.function_extlookup("blah") %> but get the undefined method `function_extlookup'' error According to http://docs.puppetlabs.com/guides/templating.html#access-to-variables-and-puppet-functions-with-the-scope-object this should work. Thanks Alex -- You received this message because you are subscribed to the

On 2017-11-13 12:33, Rowland Penny via samba wrote: > On Mon, 13 Nov 2017 12:05:33 +0100 > Sven Schwedas <sven.schwedas at tao.at> wrote: > >> /etc/hostname:villach-file >> /etc/hosts:# The following lines are desirable for IPv6 capable hosts >> /etc/hosts:::1 localhost ip6-localhost ip6-loopback >> /etc/hosts:ff02::1 ip6-allnodes >>

At 4:00 every morning the 2 WinXP machines on my network generate a slew of queries to bad printer names. These names are variations on the name of a valid printer exported by Samba. Samba v3.0.10 is running on a RHEL4 system. It exports several shared drives and a single printer. The printer is named "lj4500", is managed by CUPS v1.1.22, and works correctly via Samba from both

First, my installation is samba 2.2.8 running as a daemon (not inetd) on Solaris 8 configured to use a WINS server and provide authentication via a PDC (same host as WINS server). I do have an lmhosts file in the samba /lib directory with the PDC/WINS server address in it. My globals section; [global] workgroup = WORKGROUP netbios name = SAMBASERVER security =

I am not sure if your problem is similar to what we have just experienced. we are using samba 2.2.3a-12.3 on debian with winxp sp1 clients we are using roaming profiles first logon after reboot fails sortof Windows cannot find a server copy of roaming profile will logon with local profile funny thing we never saw any activity in hostname.log (seperate smb.log for each machine) smbstatus showed

Dear LLVM Developers, My name is Artem Vopilov, I am a student at TU Darmstadt. I am writing to you to ask about Alias Analysis. I am using llvm to analyze alias between variables in programs. I am using Alias Analysis implemented in llvm with command "opt -analyze -aa-eval -print-all-alias-modref-info" and for printing sets of alias "opt -analyze -aa-eval -print-alias-sets".