Displaying 20 results from an estimated 600 matches similar to: "Xen guest does not autostart"
2010 Oct 30
2
Xen guest not starting automatically
I have a xen system with four guest OS's, (see list below). When I 
reboot the host, other guests autostart normally, but mail2 does not. I 
have found no explanation for this.
The host and all guests are CentOS 5.5.
[root at farm1 xen]# ls -l /etc/xen/auto
total 0
lrwxrwxrwx 1 root root 8 Dec 11  2009 dawit -> ../dawit
lrwxrwxrwx 1 root root 8 May  5 21:10 mail2 -> ../mail2
lrwxrwxrwx
2012 Mar 17
2
Reading then transposing from file
Hi,
I'm an R beginner and I'm struggling with what should be a rudimentary task.
My data is along these lines:
ID name1 name2 name3 name4
Class 0 1 0 2
Var1 A B C A
Var2 B C C A
Var3 C A B A
etc.
I'm using the following:
foo <- data.frame(t(read.table("file", header=FALSE)))
but of course now it's not using ID, Class, etc. as column names.
As you can imagine,
2000 Oct 16
2
renaming an object
Say I have a file called exp.batch which contains 2 cols
The first col contains names of R objects the user would like to use.
The second col contains the file names which will be read in using
read.table
i.e. exp.batch may look like this.....
name1	complex/filename/path1.txt
name2   complex/filename/path2.txt
name3	complex/filename/path3.txt
name4   complex/filename/path4.txt
I want to have a
2002 Oct 08
1
Some tests fail if rsync is not on path (with patch)
While installing rsync on a new Sun Netra running Solaris 2.8, two tests
(chgrp and hardlinks) failed.
I found that these tests execute rsync while other successfull tests
exectute $RSYNC.  It is fortunate that my shell path was quite restricted
and that no earlier version of rsync was installed on my path.  The system
would have run the chgrp and hardlinks tests with an earlier rsync if it had
2010 Feb 23
3
how to rearrange a dataframe
Hi all,
I'd appreciate if anyone can help me with this...
I have a data frame that looks like this:
1 + name1 1 2 3
2 + name2 5 9 10
2 - name3 56 74 93
1 - name4 65 75 98
I need to rearrange this in a way so that the rows with  "1" in the
first column, and "-" in the second column; then columns 4 and 6
should switch places. That is, column 6 would be now column 4 and
2012 Dec 17
3
Merge more than 2 dataframe
Hello.
I have for example 4 or more dataframe which like such this example:
  date      value
 2006-11 0.4577647
 2006-12       NaN
 2006-10 0.1577647
 2006-11 0.3577647
 2006-12       NaN
 2007-01       NaN
 2007-02       NaN
 2007-03 0.2956429
 2007-01 0.3677647
 2007-02       NaN
 They have the same length. I need merge by date undefined number of
dataframes. End result output will look like
2006 Aug 11
1
Group By
Hi,
I have a table similar structure below.
id name   position    page
1  name1  1             1
2  name2  2             1
3  name3  3             1
4  name4  1             1
5  name5  1             1
6  name6  1             2
What i want is to select all the items for a given page number grouped 
by pos and displayed in a view using a loop like:
display position number, number of records
for
2012 Mar 16
1
R merge two dataframes with different row?
Hi everyone,
I have a question for R code to merge.
Say I have two dataframes:
File1 is:
V1    V2    V3    V4
1    100    101    name1
2    200    201    name2
2    300    301    name3
3    400    401    name4
3    500    501    name5
4    600    601    name6
4    700    701    name7
File2 is:
V1    V2    V3    V4
1    50    55    p1
3    402    449    p2
4    550    650    p3
4    651    660   
2018 Mar 21
0
how to add a child to a child in XML
Hi,
XML doesn't use the `$` to access child nodes.  Instead use either `[name]` to get a list of children of that name or `[[name]]` to get the just the first child of that name encountered in the genealogy.  Thus for your example...
> root$child1
NULL
> root[['child1']]
<child1 name1="A" name2="B" name3="C"/>
On the other hand, you might
2018 Mar 22
2
how to add a child to a child in XML
Big thanks. newXMLNode works great. Wonder why it is not included in the documentation.
There is newXMLDoc and newXMLNamespace, but no mention of newXMLNode.
Stephen
From: Ben Tupper [mailto:btupper at bigelow.org]
Sent: Wednesday, March 21, 2018 6:18 PM
To: Bond, Stephen
Cc: r-help
Subject: Re: [R] how to add a child to a child in XML
Hi,
XML doesn't use the `$` to access child nodes. 
2009 Sep 06
1
struggling with "split" function
I am very sorry for such a simple question, but I am struggling with "split".
I have the following data frame:
x<-data.frame(A=c(NA,NA,NA,NA,"split",NA,NA,NA,NA,"split",NA,NA,NA,NA,"split",NA,NA,NA,NA),
2009 Oct 20
2
LDA Precdict - Seems to be predicting on the Training Data
When I import a simple dataset, run LDA, and then try to use the model to
forecast out of sample data, I get a forecast for the training set not the
out of sample set.  Others have posted this question, but I do not see the
answers to their posts.
Here is some sample data:
Date	Names	v1	v2	v3	c1
1/31/2009	Name1	0.714472361	0.902552278	0.783353694	a
1/31/2009	Name2	0.512158919	0.770451596
2018 Mar 22
0
how to add a child to a child in XML
Hi,
It's a reasonable question. The answer is that it actually is included, but there are many instances across packages where multiple functions are documented on a single help page.  The following brings up such a page... (for XML_3.98-1.9)
> library(XML)
> ?newXMLNode
You can see the same on line...
https://www.rdocumentation.org/packages/XML/versions/3.98-1.9/topics/newXMLDoc
2018 Mar 22
1
how to add a child to a child in XML
Just to clarify and hopefully catch the attention of the maintainer:
The newXMLNode function is not mentioned in:
https://cran.r-project.org/web/packages/XML/XML.pdf
which supposedly describes all functions in the package.
Stephen
From: Ben Tupper [mailto:btupper at bigelow.org]
Sent: Thursday, March 22, 2018 10:40 AM
To: Bond, Stephen
Cc: r-help
Subject: Re: [R] how to add a child to a
2009 Feb 26
0
How do I retrieve column and row names after comparing two matrices?
Hello, I have two matrices as shown below:
 
Matrix 1
ID            AB1        BC1        CD1        ...
name1  1,1          2,1          0,2          ...
name2  2,0          1,2          1,2          ...
name3  0,2          1,1          2,0          ...
name4  2,0          0,2          0,2          ...
 
Matrix 2
ID            AB2        BC2        CD2        ...
name1  1,1         
2009 Jul 23
2
Constructing lists (yet, again)
This is an attempt to rescue an old R-help question that apparently  
received
no response from the oblivion of collective silence, and besides I'm  
also
curious about the answer
> From: Griffith Feeney (gfeeney at hawaii.edu)
> Date: Fri 28 Jan 2000 - 07:48:45 EST   wrote (to R-help)
> Constructing lists with
>
> list(name1=name1, name2=name2, ...)
>
> is tedious when
2008 May 17
1
DO NOT REPLY [Bug 5472] New: FreeBSD 3.0.3pre2 'make check' failures
https://bugzilla.samba.org/show_bug.cgi?id=5472
           Summary: FreeBSD 3.0.3pre2 'make check' failures
           Product: rsync
           Version: 3.0.3
          Platform: Other
        OS/Version: FreeBSD
            Status: NEW
          Severity: normal
          Priority: P3
         Component: core
        AssignedTo: wayned@samba.org
        ReportedBy:
2018 Mar 21
2
how to add a child to a child in XML
I am trying to add a child to a child using XML package in R. the following fails
library(XML)
node1 <- c("val1","val2","val3")
names(node1) <- c("att1","att2","att3")
root <- xmlNode("root", attrs=node1)
node2 <- LETTERS[1:3]
names(node2) <- paste("name",1:3,sep="")
root <-
2008 May 17
1
DO NOT REPLY [Bug 5473] New: OS-X Leopard Rsync 3.0.3pre2 make check failures
https://bugzilla.samba.org/show_bug.cgi?id=5473
           Summary: OS-X Leopard Rsync 3.0.3pre2 make check failures
           Product: rsync
           Version: 3.0.3
          Platform: Other
        OS/Version: SunOS
            Status: NEW
          Severity: normal
          Priority: P3
         Component: core
        AssignedTo: wayned@samba.org
        ReportedBy:
2002 Mar 28
1
rsync-2.5.5rc1: two problems on Apple Darwin (== MacOS X)
There is a small configure glitch for rsync-2.5.5rc1 on Apple Darwin
(== MacOS X) [
	uname -a
	Darwin darwin.math.utah.edu 5.2 Darwin Kernel Version 5.2: Fri Dec  7 21:39:35 PST 2001; root:xnu/xnu-201.14.obj~1/RELEASE_PPC  Power Macintosh powerpc
] the config.h file gets the line
	#define INET6 1
The link then fails with
	/usr/bin/ld: Undefined symbols:
	_freehostent
	_getipnodebyaddr