similar to: factor based on pattern match ?

Hello, is't possible to get excerptions of data frame using some contstraints, something like q1 = q[q$V3<1] ? Regards, Oleg _____________________________________________________________ Oleg Bartunov, sci.researcher, hostmaster of AstroNet, Sternberg Astronomical Institute, Moscow University (Russia) Internet: oleg at sai.msu.su, http://www.sai.msu.su/~megera/ phone:

Eric, thanks for quick reply. at first look I thought it is what I need, but, unfortunately, it doesn't applied to original data - it creates new data with loosing original indexes ! I want to keep indexes of original data, but replace original data with $mids of corresponding $breaks. So, if I have z = 1:10, t=hist(z,plot=F) > z [1] 1 2 3 4 5 6 7 8 9 10 > t$breaks [1] 0 2

Hi there, I'm beginner and would like to have mailing list archive to read it offline and don't disturb mailing list. I'd prefer mbox format. Regards, Oleg _____________________________________________________________ Oleg Bartunov, sci.researcher, hostmaster of AstroNet, Sternberg Astronomical Institute, Moscow University (Russia) Internet: oleg at sai.msu.su,

Hello, for testing & learning purposes I create X11 device and specify layout like layout(c(1,2,3), 3, 1), so I could play with parameters and see several plots at the same time. That works fine until I try to create 4-th plot - all other plots erased. Such behaviour isn't desirable for testing purposes and I'm asking where to look to disable erasing other plots. Regards, Oleg

I just upgraded R to version 2.4.0 and now I can't install packages RdbiPgSQL. I used the same procedure I did for previous versions of R ! Actually, last time I installed RdbiPgSQL day before upgrading but now I got: downloaded 27Kb * Installing *source* package 'RdbiPgSQL' ... creating cache ./config.cache checking for PQconnectdb in -lpq... no I could not find your PostgreSQL

I used to be able to use variance for fun.aggregate, but since I upgraded from R 2.6 to 2.7 (Ubuntu hardy to intrepid), it no longer works. > library("reshape") > data("french_fries") > ffm <- melt(french_fries, id=1:4, na.rm = TRUE) > cast(ffm, rep ~ treatment, length) rep 1 2 3 1 1 579 578 575 2 2 580 579 580 > cast(ffm, rep ~ treatment, mean)

Hi every one, I know that speex suports Symbian now in the unstable release but I wounder if any one can compile a decoder for Symbian MMF? I have googled for one but ending up with only "yes, speex suports Symbina" and no binary. I would use it to finaly listen on my audiobooks but I think it would be a good demonstration aplication. Best Regards P?r Moberg

hello, i am wondering, when i try to follow the ADS 2003, samba can't join completly. The join ends with: ads_machine_password:Message stream modified. When i start 'net ads join' with debugging i got an error: [2005/09/24 18:51:49, 1] libads/krb5_setpw.c:parse_setpw_reply(237) Got error packet 0x7e from kpasswd server [2005/09/24 18:51:49, 1]

All, This worked: mBW <- function( ... ) ... # matrix-valued function BaconWatts <- function(formula, mmf=mBW, # model matrix function(x, bp, g) data, plot=T, tau=0.5 ) { ... m.nl <- nlrq(y ~ b0 + mBW(x,bp,g) %*% c(b1,b2), tau=tau, start=par0, trace=T )$m ... } For some reason the following reports a failure to find the

Hi Something that''s gnawing at me... to avoid using the SQLite3 gem I''m stubbing it out like this: before(:each) do @database = mock("SQLite3 database") SQLite3 = Module.new SQLite3::Database = Class.new SQLite3::Database.stub!(:new).and_return(@database) end But then it keeps nagging me:

Hi folks, I'm using Samba 3beta running on RH 8.0 and I'd like to authentificate against a Microsoft AD. This all works very well, except that not all AD User are mapped to my Unixbox! When starting getent passwd, my UnixBox shoiws just my User from passwd and some of the AD User - not all!! Looking through my User with the command wbinfo -u all AD user are shown correctly! Anybody

Whenever I use "..." in the formula of the cast function, from the reshape package, I get the following error: Error in `[.data.frame`(data, , variables, drop = FALSE) : undefined columns selected For example: data(french_fries) #available in the reshape package > head(french_fries) time treatment subject rep potato buttery grassy rancid painty 61 1 1 3 1

Hi, I have been using myisam tables in mysql with rails because my client will soon want fulltext searchable content, however when I migrated my development db from schema.rb all of the tables generated were innodb. I understand that I can override this, but also like the transactions and foreign keys of innodb. So 2 questions really: 1. are transactions in activerecord dependent on innodb or do

I was trying to update my wine package because synaptic said there was an update available and I got the following message W: Failed to fetch http://wine.budgetdedicated.com/apt/pool/main/w/wine/wine_1.1.18~winehq0~ubuntu~8.04-0ubuntu1_amd64.deb Could not connect to wine.budgetdedicated.com:80 (81.171.111.184). - connect (111 Connection refused) [IP: 81.171.111.184 80] I also can not connect

Hi, I try to mount the samba shares with pam_mount automaticly on login (home folder). I think pam had a problem with the kerberos ticket? The error 126? I tested it with debian/wheezy and Xubuntu 14.04 LTS. The manual mount work,... Bye Gregor (pam_mount.c:554): pam_mount 2.13: entering session stage reenter password for pam_mount: (misc.c:39): Session open: (ruid/rgid=0/1000000,

Thank you Frank and all for your advices. Here I attach the raw data from the Pawinski's paper. I have obtained permission from the corresponding Author to post it here for everyone. The only condition of use is that the Authors retain ownership of the data, and any publication resulting from these data must be managed by them. The dataset is composed as follows: patient number / MMF dose in

openssh 7.6p1-lp150.7.4 on OpenSuse Leap 15 (both server and client) Hi all, first post to list, hopefully on-topic. Haven't found anything on the net, tried to ask at first in OpenSuse forums a while ago (https://forums.opensuse.org/showthread.php/533588-rsnapshot-rsync-massive-performance-decrease) and today opened a bug in OpenSuse's Bugzilla

Hi all, I was looking at win32-mmap today. I thought it might be worth it to rewrite this one as pure Ruby. In the process, I decided I don''t really like the current API very much. Just feels too clunky and not very friendly. I think we followed Win32::MMF too closely. Anyway, I have a very preliminary version in CVS that I was hoping folks could take a look at and comment on.

Hello - I am attempting to add interaction terms to a model using the gamm function in the mgcv package. I stripped it down to only two terms to simplify it. I have no trouble with individual terms, continuous or factors, nor with interacting factor terms; I cannot, however, figure out how to add interactions between continuous*factor terms. I applied a smoother to my continuous term because it

Hi, I run a proxmox system with a glustervolume over three nodes. I think about setup a second volume, but want to use the other interfaces on the nodes. Is this recommended or possible? Bye Gregor