pollster_iter: Fetch multiple pages

In pollstR: Client for the HuffPost Pollster API

Description

For Pollster methods that return results in pages (those with a cursor argument), iterate over multiple pages.

Usage

pollster_iter(.f, ..., cursor = NULL, .max_pages = 1, .debug = FALSE)

pollster_charts_iter(cursor = NULL, tags = NULL, election_date = NULL,
  .max_pages = 1, ...)

pollster_questions_iter(cursor = NULL, tags = NULL, election_date = NULL,
  .max_pages = 1, ...)

pollster_polls_iter(cursor = NULL, tags = NULL, question = NULL,
  sort = c("created_at", "updated_at"), .max_pages = 1, ...)

Arguments

.f	A pollster function for an endpoint that uses a cursor.
...	Arguments for .f
cursor	Special string used to handle pagination.
.max_pages	The maximum number of pages to fetch.
.debug	If TRUE prints the url and cursor number while fetching the pages.
tags	Character vector of tag names.
election_date	A date object or a string in "YYYY-MM-DD" format for the election date.
question	Question slug.
sort	Sort order of polls.

Value

A list of the results.

Functions

• pollster_charts_iter: Return a list of charts. See hrefhttps://app.swaggerhub.com/swagger-ui/#!/default/get_chartsAPI Docs. This is the paginated version of pollster_charts.

• pollster_questions_iter: Get a question. This is the paginated form of pollster_questions.

• pollster_polls_iter: Get polls. This function is the paginated version of pollster_polls.

pollstR documentation built on May 1, 2019, 10:09 p.m.