similar to: help with functions

Displaying 20 results from an estimated 30000 matches similar to: "help with functions"

2009 Sep 01
2
cbind objects using character vectors
Dear list, I have a character vector such vec.names<- c("a", "b") It happens that I have also two R objects called "a" and "b" that I would like to merge. Is it possible to do something like cbind(vec.names[1], vec.names[2]) ending up with the same result as cbind(a,b) Bellow is a reproducible example of what I need to to: dat<-
2019 Jul 04
4
cannot set filesystem permissions on shares
> >>>> Run this : getfacl /home/users > >>> getfacl: Removing leading '/' from absolute path names > >>> # file: home/users > >>> # owner: root > >>> # group: A\\domain\040admins > >>> user::rwx > >>> user:root:rwx > >>> user:10512:rwx > >>> group::rwx > >>>
2020 Sep 30
4
some domains resolving issues
Hello. I have two records in dialplan: exten => testA,1,Dial(PJSIP/outgoing/sip:thetestcall at sip.linphone.org) exten => testB,1,Dial(PJSIP/outgoing/sip:thetestcall at iptel.org) Calling testA works fine while testB fails with "CONGESTION". Adding debug for console shows that pjsip_resolver.c does `New queries added, performing parallel resolution again` for linphone after
2005 Mar 05
1
Problem with plotting size/location on variation of star/segment plot
Dear R gurus, I'm running into a problem with some modified segment plots I've coded using stars(). What I am trying to do is superimpose two series of data along with radial axes markers in a 2x2 graphics frame. This is working fine now, except for the hitch: my plots overfill the frame and are not centered within it (on my runs they always end up looking like they've been budged
2005 Oct 24
0
error messages in matrix multiplication
Hello, I am hoping for some advice on using R - my experience with statistical programs has been limited to SPSS. I have been using a textual analysis program and wanted to add some rigour to making a choice between two models of self-reported cannabis effects. To do this, I need to compare the two resulting word co-occurence matrices. The program itself,doesn't offer this as an option
2019 Jul 03
4
cannot set filesystem permissions on shares
> > On the file serever: > > Collected config --- 2019-07-03-10:27 ----------- > > > > Hostname: srv > > DNS Domain: a.b.hu > > FQDN: srv.a.b.hu > > ipaddress: 10.0.3.15 192.168.0.8 > > ----------- > > Samba is running as a Unix domain member > > ----------- > > > > This computer is running Debian 10.0 x86_64 > >
2012 Mar 30
1
mode & mask
dear all trivial kind of question for which I do apologize, but it's sort of puzzling in a share when a windows client creates something samba sets it as 755, yet another user can still delete, in this case a folder which part of configuration fixes it so it would behave as expected? what I have by default is: acl check permissions = Yes acl group control = No acl
2009 Nov 18
3
Re ading multiple Excel 2007 files with a loop
I have several hundred Excel 2007 data files in a folder. I would like to read every file in a single given folder using a loop. I have searched the FAQ, the forum archives here, other or older R boards and the R Import / Export documentation, and have asked some very knowledgeable R users without learning of a solution. I hope someone here can help. I understand that the most common
2007 Jul 17
0
write.dcf/read.dcf cycle converts missing entry to "NA" (PR#9796)
Full_Name: Bill Dunlap Version: 2.5.0 OS: Red Hat Enterprise Linux WS release 3 (Taroon Update 6) Submission from: (NULL) (24.17.60.30) If you read a dcf file with read.dcf(file,fields=c("Field",...)) and the file does not contain the desired field "Field", read.dcf puts a character NA for that entry in its output matrix. If you then call write.dcf, passing it the output of
2010 Jan 29
2
Explanation w.r.t. rbind, please!
This is what I tried: > num.vec <- c(12.34,56.78,90.12,34.56) > names(num.vec)<-c("first","second","third","fourth") > num.vec first second third fourth 12.34 56.78 90.12 34.56 > seq<-(1:4) > num.mat<-rbind(num.vec,seq) > num.mat first second third fourth num.vec
2005 Nov 11
2
Rsync, subversion and directories
Hi all, I'm attempting to build a backup system using rsync and subversion. I have a samba share which I would like to replicate via rsync. The replicated copy is under subversion control to store a 'history'. This appears to work well until a directory is removed on the primary (non-backup) file system. The rsync command which I assumed would do the job: $ rsyc -zrv
2013 Dec 10
0
[LLVMdev] libcang python bindings and working with macros question
How do I obtain the data that a macro points to, both expanded and unexpanded. in example I have a file named "blah.c" with the following. """ #define TESTA 1 #define TESTB 2 + TESTA """ I modified util.py's get_cursor to look at the displayname also, as spelling won't match the macroname. """ for cursor in children: if
2013 Dec 11
0
[LLVMdev] libcang python bindings and working with macros question
How do I obtain the data that a macro points to, both expanded and unexpanded. in example I have a file named "blah.c" with the following. """ #define TESTA 1 #define TESTB 2 + TESTA """ I modified util.py's get_cursor to look at the displayname also, as spelling won't match the macroname. """ for cursor in children: if
2013 Oct 11
3
matrix values linked to vector index
Hi, In the example you showed: m1<- matrix(0,length(vec),max(vec)) 1*!upper.tri(m1) #or ?m1[!upper.tri(m1)] <-? rep(rep(1,length(vec)),vec) #But, in a case like below, perhaps: vec1<- c(3,4,5) ?m2<- matrix(0,length(vec1),max(vec1)) ?indx <- cbind(rep(seq_along(vec1),vec1),unlist(tapply(vec1,list(vec1),FUN=seq),use.names=FALSE)) m2[indx]<- 1 ?m2 #???? [,1] [,2] [,3] [,4] [,5]
2007 Jul 18
1
(PR#9796) write.dcf/read.dcf cycle converts missing entry
BIll, Thanks. I am seeing some problems here, for example when all the fields are missing, or all the fields in a row are missing. I've fixes for those, and will commit to R-devel shortly. On Tue, 17 Jul 2007, bill at insightful.com wrote: > Full_Name: Bill Dunlap > Version: 2.5.0 > OS: Red Hat Enterprise Linux WS release 3 (Taroon Update 6) > Submission from: (NULL)
2009 Jul 05
2
From "list" to "matrix"
Suppose, I have following vec <- vector("list", length=3) for (i in 1:3) vec[[i]] <- matrix(rnorm((i+3)*2), (i+3)) vec Now I want to change the type of "vec" from list to a matrix with (4+5+6) rows and 2 columns. How can I do that? Thanks and regards, -- View this message in context: http://www.nabble.com/From-%22list%22-to-%22matrix%22-tp24345922p24345922.html Sent
2006 Aug 22
2
listing a sequence of vectors in a matrix
Hi, I'm having trouble applying the matrix function. I'd like to be able to create a matrix of vectors filled in by rows, which are not all the same length, and so I need it to fill in NAs where applicable. It's easiest to explain with a simple example: Suppose vec = c(3,4,5). How can I form a matrix of the vectors 1:vec[j] for j=1:3? i.e. 1 2 3 NA NA 1 2 3 4
2017 Jul 25
0
[Questions] About small files performance
Dear all Recently, i did some work to test small files performance for gnfsv3 transport. Following is my scenario. #####environment##### ==2 cluster nodes(nodeA/nodeB)== each is equipped with E5-2650*2, 128G memory and 10GB*2 netcard nodeA: 10.254.3.77 10.128.3.77 nodeB: 10.254.3.78 10.128.3.78 ==2 stress nodes(clientA/clientB)== each is equipped with E5-2650*2, 128G memory and 10GB*2
2004 May 26
2
Samba 3 and LDAP - Error loading profiles
Hi, I'm setting up Samba with ldap backend and everythin appears to be working correctly except for profiles. Using: samba-3.0.2 openldap-2.1.26 smbldap-tools-0.8.4 When a user 'testa' tries to logon from a Win2K system that has joined the domain he gets the following error message: "Windows did not load your roaming profile and is attempting to log you on with your local
2012 Oct 08
1
Any better way of optimizing time for calculating distances in the mentioned scenario??
Dear All, I'm dealing with a case, where 'manhattan' distance of each of 100 vectors is calculated from 10000 other vectors. For achieving this, following 4 scenarios are tested: 1) scenario 1: > x<-read.table("query.vec") > v<-read.table("query.vec2") > d<-matrix(nrow=nrow(v),ncol=nrow(x)) > for (i in 1:nrow(v)){ + d[i,]<-