# A Grammar of Nested Data Manipulation

## Documentation for package ‘nplyr’ version 0.3.0

- DESCRIPTION file
- User guides, package vignettes and other documentation
- Package NEWS
- Package README

## Help Pages

job_survey | Example survey data regarding job satisfaction
nest-filter-joins | Nested filtering joins
nest-mutate-joins | Nested Mutating joins
nest_add_count | Count observations in a nested data frame by group
nest_anti_join | Nested filtering joins
nest_arrange | Arrange rows within a nested data frames by column values
nest_count | Count observations in a nested data frame by group
nest_distinct | Subset distinct/unique rows within a nested data frame
nest_drop_na | Drop rows containing missing values in a column of nested data frames
nest_extract | Extract a character column into multiple columns using regex groups in a column of nested data frames
nest_fill | Fill missing values in a column of nested data frames
nest_filter | Subset rows in nested data frames using column values.
nest_full_join | Nested Mutating joins
nest_group_by | Group nested data frames by one or more variables
nest_inner_join | Nested Mutating joins
nest_left_join | Nested Mutating joins
nest_mutate | Create, modify, and delete columns in nested data frames
nest_nest_join | Nested nest join
nest_relocate | Change column order within a nested data frame
nest_rename | Rename columns in nested data frames
nest_rename_with | Rename columns in nested data frames
nest_replace_na | Replace NAs with specified values in a column of nested data frames
nest_right_join | Nested Mutating joins
nest_select | Subset columns in nested data frames using their names and types
nest_semi_join | Nested filtering joins
nest_separate | Separate a character column into multiple columns in a column of nested data frames
nest_slice | Subset rows in nested data frames using their positions.
nest_slice_head | Subset rows in nested data frames using their positions.
nest_slice_max | Subset rows in nested data frames using their positions.
nest_slice_min | Subset rows in nested data frames using their positions.
nest_slice_sample | Subset rows in nested data frames using their positions.
nest_slice_tail | Subset rows in nested data frames using their positions.
nest_summarise | Summarise each group in nested data frames to fewer rows
nest_summarize | Summarise each group in nested data frames to fewer rows
nest_transmute | Create, modify, and delete columns in nested data frames
nest_ungroup | Group nested data frames by one or more variables
nest_unite | Unite multiple columns into one in a column of nested data frames
personal_survey | Example survey data regarding personal life satisfaction