subsetHTML: Function subsetHTML

In AndreasFischer1985/JDDM: A number of functions to facilitate the layouting of LaTeX-manuscripts in a highly automated manner directly from R

Description

Extracts a coherent subset of code from HTML-code.

Usage

subsetHTML(html, tag = "div", pattern = NULL, edit = F, save = F,
  plot = F, filename = NULL, trim = T)

Arguments

html	A character element containing HTML-code.
tag	Character element specifying the the subsets of interest. Defaults to "div".
pattern	Regular expression further specifying subsets of interest. If NULL (default) equals tag.
edit	Logical value specifying whether the data.frame should be plotted/edited.
save	Logical value specifying whether the HTML-code should be saved to a csv-file.
plot	Logical value specifying whether to plot the frequency of each HTML-tag found in the html-object.
filename	Character value specifying the filename (if save is TRUE). If NULL (default) as.numeric(Sys.time()) is applied.
trim	Logical value specifying whether to trim text. Defaults to T.

Details

Extracts a coherent subset of code from HTML-code (as returned by JDDM::getHTML, for example).

Examples

subsetHTML(getHTML("https://jobs.meinestadt.de/nuernberg/suche?words=Wissenschaftlicher%20Mitarbeiter",tag="div",pattern="class=\"m-resultListEntries__content\""))

AndreasFischer1985/JDDM documentation built on June 19, 2021, 11:02 a.m.