Package: nplyr 0.2.0.9000

nplyr: A Grammar of Nested Data Manipulation

Provides functions for manipulating nested data frames in a list-column using 'dplyr' <https://dplyr.tidyverse.org/> syntax. Rather than unnesting, then manipulating a data frame, 'nplyr' allows users to manipulate each nested data frame directly. 'nplyr' is a wrapper for 'dplyr' functions that provide tools for common data manipulation steps: filtering rows, selecting columns, summarising grouped data, among others.

Authors:Mark Rieke [aut, cre], Joran Elias [ctb]

nplyr_0.2.0.9000.tar.gz
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nplyr.pdf |nplyr.html✨
nplyr/json (API)
NEWS

# Install 'nplyr' in R:
install.packages('nplyr', repos = c('https://markjrieke.r-universe.dev', 'https://cloud.r-project.org'))

Peer review:

Bug tracker:https://github.com/markjrieke/nplyr/issues

Datasets:
  • job_survey - Example survey data regarding job satisfaction
  • personal_survey - Example survey data regarding personal life satisfaction

On CRAN:

6.66 score 118 stars 1 packages 26 scripts 232 downloads 35 exports 22 dependencies

Last updated 1 years agofrom:26b9875eb6. Checks:OK: 5 NOTE: 2. Indexed: yes.

TargetResultDate
Doc / VignettesOKOct 31 2024
R-4.5-winNOTEOct 31 2024
R-4.5-linuxNOTEOct 31 2024
R-4.4-winOKOct 31 2024
R-4.4-macOKOct 31 2024
R-4.3-winOKOct 31 2024
R-4.3-macOKOct 31 2024

Exports:%>%nest_add_countnest_anti_joinnest_arrangenest_countnest_distinctnest_drop_nanest_extractnest_fillnest_filternest_full_joinnest_group_bynest_inner_joinnest_left_joinnest_mutatenest_nest_joinnest_relocatenest_renamenest_rename_withnest_replace_nanest_right_joinnest_selectnest_semi_joinnest_separatenest_slicenest_slice_headnest_slice_maxnest_slice_minnest_slice_samplenest_slice_tailnest_summarisenest_summarizenest_transmutenest_ungroupnest_unite

Dependencies:assertthatclicpp11dplyrfansigenericsgluelifecyclemagrittrpillarpkgconfigpurrrR6rlangstringistringrtibbletidyrtidyselectutf8vctrswithr

Use case for nplyr

Rendered fromUse-case-for-nplyr.Rmdusingknitr::rmarkdownon Oct 31 2024.

Last update: 2023-06-27
Started: 2022-07-12

Readme and manuals

Help Manual

Help pageTopics
Example survey data regarding job satisfactionjob_survey
Arrange rows within a nested data frames by column valuesnest_arrange
Count observations in a nested data frame by groupnest_add_count nest_count
Subset distinct/unique rows within a nested data framenest_distinct
Drop rows containing missing values in a column of nested data framesnest_drop_na
Extract a character column into multiple columns using regex groups in a column of nested data framesnest_extract
Fill missing values in a column of nested data framesnest_fill
Subset rows in nested data frames using column values.nest_filter
Group nested data frames by one or more variablesnest_group_by nest_ungroup
Create, modify, and delete columns in nested data framesnest_mutate nest_transmute
Nested nest joinnest_nest_join
Change column order within a nested data framenest_relocate
Rename columns in nested data framesnest_rename nest_rename_with
Replace NAs with specified values in a column of nested data framesnest_replace_na
Subset columns in nested data frames using their names and typesnest_select
Separate a character column into multiple columns in a column of nested data framesnest_separate
Subset rows in nested data frames using their positions.nest_slice nest_slice_head nest_slice_max nest_slice_min nest_slice_sample nest_slice_tail
Summarise each group in nested data frames to fewer rowsnest_summarise nest_summarize
Unite multiple columns into one in a column of nested data framesnest_unite
Nested filtering joinsnest-filter-joins nest_anti_join nest_semi_join
Nested Mutating joinsnest-mutate-joins nest_full_join nest_inner_join nest_left_join nest_right_join
Example survey data regarding personal life satisfactionpersonal_survey