Displaying 20 results from an estimated 700 matches similar to: "Problem in creating XML"
2012 Feb 17
1
Creating XML using apply
Hi
My data looks like this
data is a vector
data= var1 var2 var3
100 120 130
i want to put it in an XML
xmlOutput=NULL
xmlOutput<- newXMLNode("results")
for( i in 1 : length(data))
{
newXMLNode("variable",attrs=c(name =names(data)[i] ), value =
data[i]), parent = xmlOutput)
}
is it possible to use apply here
If there more variables it
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
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 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.
2012 Oct 29
1
XML namespace control
Hello,
I am working with a database system from which I can retrieve these kinds of user defined fields formed as XML ...
<udf:field unit="uM" type="Numeric" name="facs.Stain final concentration">5</udf:field>
You can see in the above example that "field" is defined in the namespace "udf", but that the "udf" namespace is
2004 Apr 22
2
[Bug 851] some X11 prgs generate ``BadAtom (invalid Atom parameter)'' in X_GetProperty when using X11 forwarding
http://bugzilla.mindrot.org/show_bug.cgi?id=851
Summary: some X11 prgs generate ``BadAtom (invalid Atom
parameter)'' in X_GetProperty when using X11 forwarding
Product: Portable OpenSSH
Version: 3.8.1p1
Platform: All
OS/Version: Solaris
Status: NEW
Severity: normal
Priority: P2
2012 Feb 22
4
Week number from a date
Hi
My data looks like this
startDate="2008-06-01"
dateRange =c( "2008-10-01","2008-12-01")
Is there any method to find the week number from the startDate range
-----
Thanks in Advance
Arun
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2011 Nov 30
3
how to call a function for each row
Hi
I have a data-frame which look like this
X1 X2 X3
1 3 5
2 4 6
3 6 1
I want to apply a formula Y=6*X1 + 7*X2 + 8*X3 for every row
Thanks in Advance
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2012 Nov 26
3
Help in splitting the records
Hi
I have set of records seperated by a separator say "$$$" i want to get the
values in a dataframe.
eq
qwer$$12$$qwre
ewrtr$7789$ewwe
I want the output as\
V1 V2 V3
qwer 12 qwre
ewrtr 7789 ewwwe
Please help me
-----
Thanks in Advance
Arun
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2003 Feb 25
1
How to modify XML documents and save changes
Dear,
I want to read XML documents, add child nodes to some elements and store
everything back as an XML document.
I've tryed the following:
doc <- xmlTreeParse("file.xml")
QTListNode<-xmlElementsByTagName(xmlRoot(doc)[[1]],"tagname")
append.xmlNode(QTListNode[[1]],newXMLNode(name ="Norm", attrs = NULL))
saveXML(doc, file = "out.xml",
2011 Sep 19
2
Setting the Values
Hi
I have a variable str = " X", "Y" and values ("0","12")
i want to set value for X =0 and Y =12 and use inside the program.
how to do this
Please anybody help me.
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2012 Apr 03
2
Histogram classwise
Hi
I have a data class wise. I want to create a histogram class wise without
using for loop as it takes a long time
my data looks like this
x class
27 1
93 3
65 5
1 2
69 5
2 1
92 4
49 5
55 4
46 1
51 3
100 4
-----
Thanks in Advance
Arun
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2012 Jul 17
2
comparing three vectors
Hi
I 've a data
a=c(10,20,30)
b=c(100,200,300)
c=c(50,60,70)
I want to compare a[1]<=c[1]<b[1],......
How to compare for all the records
-----
Thanks in Advance
Arun
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2012 Apr 24
2
searchina a pattern in a string
I have a long string. i want to sepearate a 10 digit phone no from it.
eg
"my no is 9876543210 is personal no and my official no is 123-456-8907. you
can use any of these"
i want to seperate the 9876543210 and 123-456-8907 from this. therev may be
many phone nos in the string. how to do it
-----
Thanks in Advance
Arun
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2011 Nov 09
2
R: RE: R: Re: Dos/Unix newline translating
on Debian I'm using VIM 7.2.445
on RedHat I'm using VIM 6.3.82
I verified in both systems with this command : vi -v
----Messaggio originale----
Da: robert.grasso at cedrat.com
Data: 9-nov-2011 12.04
A: <ric.castellani at alice.it>, <jdmls at yahoo.com>, <samba at lists.samba.org>
Ogg: RE: [Samba] R: Re: Dos/Unix newline translating
on Debian it is possible that
2012 Oct 24
3
Results not dispalying in R console
Hi
I'm not getting any results in R console when i run commands. I reinstalled
R but the results are same
-----
Thanks in Advance
Arun
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2012 Jan 09
6
runif with condition
Hi
I want to generate 4 random number which sum up to 100 always
Please help
-----
Thanks in Advance
Arun
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2011 Nov 16
3
changing date format in a dataframe
Hi
I have a data frame and i need to change the date format in it.
my dataframe
X Date
1 1/1/2009
2 2/1/2009
3 3/1/2009
I need to change it to 2009-01-01
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2012 Feb 22
3
inserting a dataframe into the table
Hi,
I have a dataset
X Y
A= 10 15
20 30
40 50
B = X Z
10 30
20 50
I have a table containing X Y Z columns
How to insert a data frame into the table without using for loop ?
now currently i'm using the for loop with using the insert command?
-----
Thanks in Advance
Arun
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