Html5 Cafe

I am using the R programming language. I am trying to combine a HTML file and a JPG Image file toge… Read more R: Error In As.vector(x, "character"): Cannot Coerce Type 'externalptr' To Vector Of Type 'character'

In the past, I have been able to use readHTMLTable in R to pull some football stats. When trying t… Read more How To Read A Commented Out Html Table Using Readhtmltable In R

I am very new to web scraping and I need to download data that appears a couple of clics after maki… Read more Querying Data From A Website Using R And Get Function

I cannot figure out a way to bottom align downloadButton with a selectizeInput, i.e., library(shin… Read more Bottom Align A Button In R Shiny

The code below, adopted from this question, prevents a drop-down from wrapping text, and sets the w… Read more Customize Drop-down Width In Shiny Selectinput

I'm trying to make a cross tabulation in R, and having its output resemble as much as possible … Read more R: Output A Pivot-like Table With Subtotals

When I try to select the range that has a extremely huge gap(such as 2000), it will be a little bit… Read more R Shiny - Combine The Slider Bar With A Text Input To Make The Slider Bar More User-friendly

I am gathering data about different universities and I have a question about the follow error after… Read more Error Using Xml Package In R

I have a box in my shiny application that has a button included within a shiny dashboard box like t… Read more R Shiny: Add Weblink To Actionbutton

I am trying to copy a table from a webpage. I tried: library(XML) url Solution 1: The table is not… Read more Why Is My Scraping Code Not Copying A Table From A Webpage?

I am trying to add space between two tables and three graphs on an rmarkdown file that is knit into… Read more Rmarkdown Html Whitespace

I'm doing some personal data science projects and one of them is to see how often certain songs… Read more Web Scraping Javascript In Python / R

I need to embed different types of Inputs in a matrix. It works fine for textInput() and numericInp… Read more R Shiny: How To Embed Sliderinputs/selectinputs And Radiobuttons In A Data Frame ? (error: Cannot Coerce Class ""shiny.tag"" To A Data.frame)

Hi I am trying to extract the table from the premierleague website. The package I am using is rve… Read more Extracting Html Table From A Website In R

I'm running into a problem when trying to use the readHTMLTable function in the R package XML. … Read more R Readhtmltable() Function Error

UPDATE: I posted a related question here I need to include an html file in shiny using includeHTML.… Read more R Shiny Includehtml Missing Htmlwidgets In A Reactive Context

I am trying to embed an R htmlwidget into an existing webpage -- a webpage that already has bootstr… Read more Embedding An R Htmlwidget Into Existing Webpage

I have a problem while doing a htmlParse() on a XHTML document. When it loads into R as an 'ext… Read more Prevent Adding First Line When Using Htmlparse() From 'xml' Package

I'm preparing some html pages using rmarkdown, intended for posting online. When showing plots,… Read more Allow Plots To Overhang Chunk Text In Rmarkdown Html

This is a related question to my previous question (Is it possible to have fixed width verbatimText… Read more How To Select The Text In Verbatimtextoutput By Default In Shiny?