search for: 22011

hi there, I need to subtract each value in the dataframe from the mean of the column and divide by the standard deviation of the column. > dim(a) [1] 22011 52 data2 <- sapply(seq(from = 2, by = 1, length = 50), function(e){ rbind((a[[e]] - mean(a[,e]))/sd(a[,e])) }) Does this look right???? Any help would be appreciated. Thanks RT -- View this message in context: http://r.789695.n4.nabble.com/mean-and-sd-for-a-Dataframe-tp3298594p3298594....

...boxplots Green Red Green Red. Example: A B C D 10 23 23 34 20 24 24 30 20 2434 34 this would generate 4 boxplot one for each. I want the boxplot for A in Green while B in Red and alternated all the way till the end Data I am working on. a = read.delim(list.files()[3],header = T) dim(a) 22011(columns) 52(rows) boxplot(log(a[,2:52]),main = list.files()[3],col = "red") This makes all the boxplots as red but i wanted it altered. Thanks Ramya -- View this message in context: http://r.789695.n4.nabble.com/Boxplot-tp3243780p3243780.html Sent from the R help mailing list archi...

...17882 Photoshop CS2 doesn't see the Internet 18461 Problem in English localization of Winelib programs 18744 Mp3Tag: Column headers in list view incorrectly redrawn 20207 NFS SHIFT: Graphical corruption in main menu 20979 ./wine wrapper script broken when --with-wine64 is used 22011 Symantec Antivirus 10.x installation fails when starting services 22442 Sega Rally Revo - direct2drive version: will not launch 22726 CodeGear RAD Studio 2007/2009 installation errors: column 3/4 out of range, missing column in table L"Property" 22814 IrfanView 4.00-4.25 large c...

Hi All, I have tried the below command to migrate the data from the old server(dovecot version: 2.0.9) to new servers(dovecot version: 2.2.36 (1f10bfa63)). But it's throwing an error. old server name: production1 new server1 name: production2 (for HA/Replication) new server2 name: production3 (for HA/Replication) I have configured replication between production2 and production3, which is

It looks like my CentOS 4.2 box is attacking other people with some type of ftp attack. I got an email from somebody saying they were being attacked by my IP address. Further investigation /var/log/messages shows a whole bunch of sshd attacks on me, none of which appear successful. I'm running ethereal right now and I can see that my system is doing some kind of ftp attacks on others.

I sure hope so: http://duckdown.blogspot.com/2006/03/additional-thoughts-on-why-ruby-isnt.html Seems like it''s getting genuine rebuttals, though. It''s actually kind of amusing.