similar to: output data by date?

Hello Lady or Sir, I want to do model selection with 'step' function. But there is a trouble to me. For example, there are 5 independent variables, X0,X1,X2,X3 and X4; and 1 dependent variable y. I want to run stepwise regression y ~ X0 + X1 + X2 + X3 + X4, and I want to keep X0 always in the model. Every time when I run command 'step' with 'keep', error information

Dear all, I'm looking for a way to solve a simple optimization problem with a nonlinear constraint. An example would be max x s.t. y = x * T ^(x-1) where y and T are known values. optim() and constrOptim() do only allow for box or linear constraints, so I did not succedd here. I also found hints to donlp2 but this does not seem to be available anymore. Any hints are welcome,

G'day Folks, We are having problems with numerous duplicate entries in winbindd_idmap.tdb resulting in the available userid range set in smb.conf being quickly and repeatedly exhausted. The duplicate entries all appear to have a WBA_PASSWD key, e.g { key = "WBA_PASSWD/UID/9945\00" data = "nexxxo01\00" } { key = "WBA_PASSWD/UID/9720\00" data =

Sirs, Thank you for any time that you take to read about my problem. I have a Linux (redhat) 8.0 mail server set up with; qmail dhcp / dns transparent proxy to internet - adsl HTML & our web pages (nothing special) SAMBA This problem has been with me since RedHat 7.3 and thir packaged samba. If I transfer a file from the mail (linux box) box to a win98se box it takes a

After setting up Samba to work with an FDS LDAP server: http://directory.fedoraproject.org/wiki/Howto:Samba ... I see that the samba password hashes are shown with a simple ldapsearch command. If you scroll to the bottom of the page linked above and see the search results for: ldapsearch -x -Z '(uid=testuser)' You will see the hashes: sambaLMPassword: CFA95C51F11AB11DC2265B23734E0DAC

Good Morning, Is it possible to use the R program for a CFA with dichotomous data? Thank you, Kathleen Kathleen Kemp, M.A. Doctoral Clinical Psychology Student, Concentration: Forensic Psychology Drexel University Philadelphia, PA 19104 kk354@drexel.edu [[alternative HTML version deleted]]

I'm new to R (previously used SAS primarily) and I have a genetics data frame consisting of genotypes for each of 300+ subjects (ID1, ID2, ID3, ...) at 3000+ genetic locations (SNP1, SNP2, SNP3...). A small subset of the data is shown below: SNP_ID SNP1 SNP2 SNP3 SNP4 Maj_Allele C G C A Min_Allele T A T G ID1 CC GG CT AA ID2 CC GG CC AA ID3 CC GG nc AA

Dear R users, I am encoutering the following problem: I have a dataset with a 'unique_id' and different 'visit_date' (formatted as.Date, "%d/%m/%Y") per unique_id. I would like to create a new variable with the most recent date of visit per unique_id as shown below. unique_id visit_date last_visit_date 1 01/06/2010 01/06/2011 1 01/01/2011 01/06/2011 1

Hello, I've downloaded the metadata plugin from http://hg.intevation.org/kolab/dovecot-metadata-plugin compiled it without errors, made the entries as described in README in dovecot.conf. Only ANNOTATEMORE or anything else additional doesn't show up in the capabilties. Is there anything wrong with my configuration? What I see is: telnet localhost 143 Trying 127.0.0.1... Connected to

Hi, I tried to search for mailer daemon messages but can't find a syntax for the null sender. all these does not work: doveadm -u xxx from "<>" doveadm -u xxx from <> doveadm -u xxx from "" any ideas? Thank you Daniel

Hi, On 05/22/2015 10:44 PM, Marcus Rueckert wrote: > On 2015-05-22 22:02:49 -0400, Alex wrote: >> I'm using dovecot-2.2.15 on fedora21 and would like to configure pop3s >> and imaps to only listen on localhost and internal addresses. >> >> It seems the listen= parameter only supports ports, not IP addresses. >> Is it possible to control which IPs the services

Hi, I have dovecot-2.2.15 on fedora21 with Thunderbird and having some difficulty creating subfolders and deleting folders. Creating subfolders results in a folder at the root with a caret instead of a slash called folder^subfolder with an entry in .subscriptions with that name, instead of a new folder under the directory. I'm also unable to delete any folders. The command from within

R-help group, I'm looking for some assistance on using an R-script to read STDIN from hadoop. Example, say I have two tables. One is a student table, the other is a class roster table (tables join on student_id). Student SAT score is in the student table, whether the student passed or not is in the roster table. So to determine if a student passed or failed based on their SAT score, I'd

Hello, Hope you're having a great day! I just wanted to know if you're looking to acquire MikroTik Users Contact List for your marketing efforts? Information Field: Names, Title, Email, Phone, Company Name, Company URL, Company physical address, SIC Code, Industry and Company Size (Revenue and Employee). Kindly review and let me know of your target interest so that I can get

Have any of you actually bought & used the Rails SaaS kit? I am considering getting it to skip building out the admin & billing parts but I wanna get feedback from someone who has actually used it. Would you recommend getting the kit? Would you rather get a refund and built it yourself? ~ mel --~--~---------~--~----~------------~-------~--~----~ You received this message because you are

Hello friends!! I have two questions, and I would like that you could answer me!!! I have created a plot as plot(range(10,-10),range(10,-10),col="blue",col.axis="blue",col.lab="blue",col.main="blue",col.sub="blue"); 1?) I want that the square of plot and the lines that indicates the value -10,-5,0,5,10 have a blue colour too. 2?)It?s

I currently have the dovecot-core package from wheezy-backports pinned on one of my servers to version '2.2.9', which has been working great. I now want to upgrade that to the newest version under wheezy-backports which is: dovecot-core (1:2.2.13-11~bpo70+1) but I can't figure out how to get do it. I've tried a few different formats of the name but apt-get update then apt-get

Hello, Could someone please tell me how to configure for this case. After going through all types of documentation, I think my case is either too simple or impossible that's why it's nowhere mentioned. I would appreciate very much if someone could point me to the right direction. I have two laptops one running Linux and is a Samba server. One is running

I want to install Rmagick on Ubuntu 7.10, but i am getting this error when running gem install rmagick: Can''t install RMagick 2.2.0. You must have ImageMagick 6.3.0 or later. (I installed imagemagick and libmagick9-dev prior to that) I installed rmagick through Synaptic, and it says that i have version 7:6.2.4.5.dfsg1-2ubuntu1 installed (by the way, what does the 7 mean?). What should

I am struggling to find the best way to set up relationships to achieve this so that it fits the rails idioms. I have a table of products and I want to be able to create a bill of materials for a product.. So a product can either be a single item, or a package consisting of several other products. I have created a table: ---- class BomItem < ActiveRecord::Base belongs_to :product