xml2 | The xml2 package is a binding to libxml2

I am trying to pull across data from within over 800 links and putting it onto a table. I have tried using chrome selector gadget but cannot work out how to get it to loop. I must have spent 40 hours and keep getting error codes. I need to pull the same information from li:nth-child(8) , li:nth-child(8) strong and another couple text boxes of information. I have tried following a YouTube video and I just changed the names and links but otherwise maintained consistency and it just will not work.

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I have the following situation:

• I parse an xml file using xml2::read_xml
• I change some content in the xml document. The details are not relevant for the question.
• Now I want to send the manipulated xml data to an API. Therefore I need a text represantation of that xml data. For this purpose, the XML package had the function XML::toString. I cannot find an equivalent in the xml2-Package. Therefore I do it like this: ...

First, we identify if the attribute exists in nodes-of-interest

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Objective

I wish to add subheader and subtotal/margin rows within a table. Ultimately, I am looking for a structure shown below, which I will export to Excel with openxlsx and writeData.

2019 2020 2021 A A1 1001 1157 911 A2 1005 803 1110 A3 1125 897 1190 Total A 3131 2857 3211 B B1 806 982 1098 B2 1106 945 1080 B3 1057 1123 867 Total B 2969 3050 3045 C C1 847 1087 1140 C2 1146 966 1176 C3 1071 915 892 Total C 3064 2968 3208 Total All 9164 8875 9464

I suspect the subheaders and subtotals are completely different questions, but I am asking both here in case there is a common method related to each.

Reproducible Code So Far

Create the Sample Data (long format):

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I am trying to scrap a table from an html file using Rvest in R. But html_node is not working, I think it is because the id in the xpath es in Spanish and has an accent.

Here is the code:

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I'm new to R. I'm looking for a script to connect to an Azure Table, and I found some useful information in this thread: Connecting to Azure Table Storage in R

However, when I run the script I get an error very similar to the one that the user posting the question had, and I cannot figure out what's wrong.

This is the code I used (credentials have been modified):

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I'm trying to write a distill::distill_article blogpost which requires the use of LaTeX math environments e.g. theorem, lemma, proof etc.

I have tried to follow these instructions and also these instructions but am unable to render the theorem environments whether using LaTeX blocks or rmarkdown blocks.

I also note that a similar question was asked about specifically using distill::distill_article in bookdown. This fix did not work either. Note that my use-case is to use the bookdown theorem environments inside distill::distill_article, not the other way around.

Here is a reprex for the issue:

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I'm trying to scrape a single table but the results are only NA values. It looks like the table is present but the values are not.

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I have a local folder that contains 64 individual EVENTLOGSTATE files which are in XML format that I'm trying to access and read into R. I'm able to access the folder and list out all the specific files within that folder, but then when I try to use xmlParse from library(XML) to read in the files, it gives me an error that XML content does not seem to be XML.

For reference, I've created an example of my list.file line, my xmlParse line and the returned error as well as an example of file names within the folder along with what data is in each file.

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