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Showing posts with the label R

Is It Possible To Have Fixed Width Verbatimtextoutput And Have Texts Change Lines In Shiny?

I have a simple app that uses verbatimTextOutput to display some texts. I am wondering if it is pos… Read more Is It Possible To Have Fixed Width Verbatimtextoutput And Have Texts Change Lines In Shiny?

Rvest - Using A Dataframe Of Html Rather Than A Webpage - And Extracting Formatting Tags

I am trying to extract formatting tags from a column of HTML (and then go on to record whether each… Read more Rvest - Using A Dataframe Of Html Rather Than A Webpage - And Extracting Formatting Tags

R Shiny: How To Embed Sliderinputs/selectinputs And Radiobuttons In A Data Frame ? (error: Cannot Coerce Class ""shiny.tag"" To A Data.frame)

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)

Rvest Package Read_html() Function Stops Reading At "<" Symbol

I was wondering if this behavior is intentional in the rvest package. When rvest sees the Solution … Read more Rvest Package Read_html() Function Stops Reading At "<" Symbol

Use Rvest And Css Selector To Extract Table From Scraped Search Results

Just learned about rvest on Hadley's great webinar and trying it out for the first time. I want… Read more Use Rvest And Css Selector To Extract Table From Scraped Search Results

Changing Line Thickness And Opacity In Scatterplot On Onrender() Htmlwidgets In R

I am hoping to make a plot using the R package htmlwidgets' onRender() function in which a user… Read more Changing Line Thickness And Opacity In Scatterplot On Onrender() Htmlwidgets In R