getGroupWall: Get Posts from a Group's Wall
In denisStukal/Rvk: Access to VK (VKontakte) API through R

Description Usage Arguments Details Value Author(s) References Examples

Returns a data.frame with publicly available information about posts on a group's wall.

1	getGroupWall(group_id, access_token, num_posts = 'all', verbose = FALSE)

`group_id`	A numeric ID for the VK group. Available from the group's page (see Details).
`access_token`	Your access token (see ?makeAccessToken).
`num_posts`	Number of posts to retrieve.
`verbose`	Boolean: suppress informational messages if FALSE (default).

Many VK groups have their ID as part of their URL address (e.g. https://vk.com/publicGROUPID, where GROUPID is a sequence of numbers). In the event a group has a screen name that does not show its ID in the URL, one can access it by clicking on any group post (or photo, video, etc.): the post will open with a new URL of the form https://vk.com/SCREENNAME?w=wall-GROUPID_POSTID). Pass GROUPID (without the minus sign in front of it) to the function call.

A data.frame with columns:

`id`	Post ID
`date`	Date when a post was made
`date_POSIXct`	Number of seconds since January 1, 1970 to the moment when a post was made
`text`	Post text
`comments_count`	Number of comments to a post
`likes_count`	Number of likes of a post
`reposts_count`	Number of reposts of a post
`reposted`	Flag for a repost (1 if a post is a repost)
`attachment`	Flag for attachments in a post

Additional columns with information about reposts and attachments. See References for details.

Denis Stukal denis.stukal@nyu.edu

VK API Methods: Wall (https://vk.com/dev/wall.get)

## Not run: 
mytoken = 'XXXXXXXXXXXXXX'
groupid = AAAAAAAA
postid = BBBBBB
dat <- getGroupWall(group_id = groupid, access_token = mytoken)
str(dat)

## End(Not run)