bind_list: Row Bind a List of Named Dataframes or Vectors

In trinker/textshape: Tools for Reshaping Text

Row Bind a List of Named Dataframes or Vectors

Description

Deprecated, use tidy_list instead.

Usage

bind_list(x, id.name = "id", content.name = "content", ...)

Arguments

x	A named list of data.frames or vector.
id.name	The name to use for the column created from the list.
content.name	The name to use for the column created from the list of vectors (only used if x is vector).
...	ignored.

Value

Returns a data.table with the names from the list as an id column.

Examples

## Not run: 
bind_list(list(p=1:500, r=letters))
bind_list(list(p=mtcars, r=mtcars, z=mtcars, d=mtcars))

## 2015 Vice-Presidential Debates Example
if (!require("pacman")) install.packages("pacman")
pacman::p_load(rvest, magrittr, xml2)

debates <- c(
    wisconsin = "110908",
    boulder = "110906",
    california = "110756",
    ohio = "110489"
)

lapply(debates, function(x){
    xml2::read_html(paste0("http://www.presidency.ucsb.edu/ws/index.php?pid=", x)) %>%
        rvest::html_nodes("p") %>%
        rvest::html_text() %>%
        textshape::split_index(grep("^[A-Z]+:", .)) %>%
        textshape::combine() %>%
        textshape::split_transcript() %>%
        textshape::split_sentence()
}) %>%
    textshape::bind_list("location")

## End(Not run)

trinker/textshape documentation built on April 5, 2024, 11:39 a.m.