Interactively print individual groups of a grouped data.frame

Print first group of a grouped data.frame, then prompt user to either print the next group or quit. Group order is determined by dplyr::group_rows.

Usage

showGroups(df, i = 1, n = 1, max_rows = 50, interactive = TRUE)

Arguments

df

A *grouped* data.frame

i

(integer(1), default 1) Index of the group to be printed.

n

(integer(1), default 1) How many groups to show at once?

max_rows

integer(1) Maximum number of rows to print (Default: 50).

interactive

(default: TRUE) Should the function wait for a command prompt to show the next group?