search for: oaks

Hi. I have a factor and I want to extract just those elements that appear exactly once. How to do this? Toy example follows. > a <- as.factor(c(rep("oak",5) ,rep("ash",1),rep("elm",1),rep ("beech",4))) > a [1] oak oak oak oak oak ash elm beech beech beech beech Levels: ash beech elm oak > table(a) a ash beech elm oak

Here it is again, hope this is more clear I am using the following data (only a small subset is given): Habitat Fungus.yield Birch 20.83829053 Birch 22.9718181 Birch 22.28216829 Birch 24.23136797 Birch 22.32147961 Birch 20.30783598 Oak 27.24047258 Oak 29.7730014 Oak 30.12608508 Oak 25.76088669 Oak 30.14750974 Hornbeam 17.05307949 Hornbeam 15.32805111 Hornbeam 18.26920177 Hornbeam 21.30987049

I'm trying to remove a DC from a Samba4 based AD network, but run into an error that I can't fathom. Can anyone point me in the right direction? # samba-tool domain demote -Uadministrator GENSEC backend 'gssapi_spnego' registered GENSEC backend 'gssapi_krb5' registered GENSEC backend 'gssapi_krb5_sasl' registered GENSEC backend 'spnego' registered GENSEC

Hi I'm experiencing some odd behaviour when trying to change passwords. I have Samba 4.1.6-Ubuntu configured as an AD-DC on Ubuntu 14.04LTS. When I change a password (either from a Win10 Pro client, or using smbpasswd on the machine itself) it all reports that things have worked. I can then login to Samba using the new password. However, when I now try to login to Linux using the new

valgrind complains about the save command in R 2.3.1 as shown by the script included below. Of course, I don't know whether this "Conditional jump or move depends on uninitialised value(s)" is really a bug. Experience with similar issues in my own code says it may be, but it is also hard to tell. Having no familiarity with the code cited in deflate.c, I leave the issue to experts.

Hi All, I have a 8000*8000 matrix and I want to print out a file with the row name, column name and the value for those point with values satisfying a condition. I tried using a for loop, however, it took me forever to get the result. Is there a fast way to do this? Thanks! Bing --------------------------------- 1060 Commerce Park Oak Ridge National Laboratory P.O. Box 2008, MS 6480 Oak

On 16/02/16 16:01, Rowland penny wrote: > Do you have the ldb-tools package installed on the DC ? if not can you > install it, then run this command: > > ldbsearch -H /var/lib/samba/private/sam.ldb > '(&(objectclass=user)(samaccountname=*))' | grep chris > > Can you post the results. Here you go, without any changes to generic names (ie I've kept my

Hi Helpers: I have a factor object that has 314k entries of 39 land cover types. (This object can be coerced to characters neatly should that be easier to work with.) > length(foo) [1] 314482 > foo[1:10] [1] Montane Chaparral Barren Red Fir Red Fir [5] Red Fir Red Fir Red Fir Red Fir [9] Red Fir Red Fir 39 Levels:

Hi Chris, Le 22/03/2016 22:07, Chris Hastie a écrit : > I'm trying to remove a DC from a Samba4 based AD network, but run into > an error that I can't fathom. Can anyone point me in the right direction? > > # samba-tool domain demote -Uadministrator which version of samba are you using? 4.4 or below? is the sogo3.ad.oak-wood.co.uk server still running ok or do you have

On 16/02/16 07:47, Chris Hastie wrote: > Hi > > I'm experiencing some odd behaviour when trying to change passwords. > I have Samba 4.1.6-Ubuntu configured as an AD-DC on Ubuntu 14.04LTS. > When I change a password (either from a Win10 Pro client, or using > smbpasswd on the machine itself) it all reports that things have > worked. I can then login to Samba using the

Hi everyone, I am looking for an RoR Developer with the following experience for a great opportunity in Royal Oak, MI. If you or anyone you know is interested in learning more please contact me directly at mbarile-WmwNS7czg+Vl57MIdRCFDg@public.gmane.org or 734.462.9505. • 5+ years of total commercial software development expertise • 2 + years of commercial Ruby on

Hi All, I have a function, f(x,y) I have a matrix of data, m, with the 1st column is x and the 2nd column is y What's the best way to get f(x,y) for each row of the matrix? I tried result<-f(m[,1],m[,2]) but it doesn't work. Thanks! Bing --------------------------------- 1060 Commerce Park Oak Ridge National Laboratory P.O. Box 2008, MS 6480 Oak Ridge, TN 37831-6480 Phone:

Hi All, I am using the allShortestPath function based on Floyd's algorithm in e1071 package. It runs great when I have less than 5000 nodes. But when I tried to work on more than 5000 nodes, I ran into memory problem. The problem I really want to solve has 10000-15000 nodes. Does anybody know how to deal with this problem? Are there any other packages in R that can handle this problem?

R CMD check --use-valgrind <packagename> used to run valgrind on the tests in the tests directory of the package. But it seems to have stopped. R-2.9.1 doesn't -- at least on my box -- and neither does R-2.10.0 (devel). I am not sure when this stopped. I think 2.8.x did this. The only old R I have around is 2.6.0 and it certainly does. R CMD check --help for 2.9.1 says (among other

Hello, I have a data set with 9700 records, and 7 parameters. The data were collected for a survey of forest communities. Sample plots (1009) and species (139) are included in this data set. I need to determine how species are accumulated as new plots are considered. Basically, I want to develop a species area curve. I've included the first 20 records from the data set. Point

Hi all, I am interested in performing a cluster analysis on ecological data from forests in Pennsylvania. I would like to develop definitions for forest types (red maple forests, upland oak forests, etc.(AH AR in attached table)) based on measured attributes in each forest type. To do this, I would like to 'draw clusters' around forest types based on information from various tree

This problem was posted a couple years ago here: http://tolstoy.newcastle.edu.au/R/help/04/01/0231.html Using Windows XP with R 2.3.1, I am now experiencing the same problem again: when a plot is saved and/or copied as a WMF, the labels do not have the correct character spacing. I am trying to insert the WMF into a MS Word 2003 document (my first mistake, I know), but even when the WMF is

Pg. 57 of Agile asks you to create a scaffolding by typing in ruby script/generate scaffold Product Admin Instead of generating everything, it only gives me exists app/controllers/ exists app/helpers/ exists app/views/admin exists test/functional/ dependency model exists app/models/ exists test/unit/ exists test/fixtures/ identical

Hello R community, I am looking for a robust test for equality of variances that can take observation weights. I realize I can do the F-test with weighted variances, but I've read that this test is not very robust. So I thought about maybe adding a "weights" argument to John Fox's code for the Levene Test (in the "car" library, "levene.test"), substituting

I will have data in the following form: Time resp type stim type 300 a A 200 b A 155 a B 250 b B 80 c A 1000 d B ... c is left censored observation; d is right censored This sort of problem is discussed in Chap 9 of Cox & Oakes Analysis of Survival Data under the name