Package: fastplyr 0.9.91

Nick Christofides

fastplyr: Fast Alternatives to 'tidyverse' Functions

A full set of fast data manipulation tools with a tidy front-end and a fast back-end using 'collapse' and 'cheapr'.

Authors:Nick Christofides [aut, cre]

fastplyr_0.9.91.tar.gz
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manual.pdf |manual.html✨
card.svg |card.png
fastplyr/json (API)
NEWS

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

Bug tracker:https://github.com/nicchr/fastplyr/issues

Uses libs:
  • c++– GNU Standard C++ Library v3

On CRAN:

Conda:

cpp

6.43 score 24 stars 1 packages 42 scripts 635 downloads 82 exports 22 dependencies

Last updated from:d4bb591351. Checks:9 FAIL, 4 OK. Indexed: no.

TargetResultTimeFilesSyslog
linux-devel-arm64FAIL97
linux-devel-x86_64FAIL112
source / vignettesOK176
linux-release-arm64FAIL100
linux-release-x86_64FAIL98
macos-release-arm64FAIL88
macos-release-x86_64FAIL164
macos-oldrel-arm64OK112
macos-oldrel-x86_64OK253
windows-develFAIL297
windows-releaseFAIL57
windows-oldrelOK142
wasm-releaseFAIL105

Exports:acrossadd_consecutive_idadd_group_idadd_row_idall_ofany_ofas_tblcontainscrossingdescends_witheverythingf_add_countf_anti_joinf_arrangef_bind_colsf_bind_rowsf_completef_consecutive_idf_countf_cross_joinf_deframef_distinctf_duplicatesf_enframef_expandf_fillf_filterf_full_joinf_group_byf_group_dataf_group_indicesf_group_keysf_group_rowsf_group_sizef_group_splitf_group_varsf_inner_joinf_left_joinf_mutatef_n_groupsf_nest_byf_pullf_reframef_renamef_right_joinf_rowwisef_selectf_semi_joinf_slicef_slice_headf_slice_maxf_slice_minf_slice_samplef_slice_tailf_summarisef_summarizef_ungroupf_unionf_union_allfastplyr_disable_informative_msgsfastplyr_disable_optimisationsfastplyr_enable_informative_msgsfastplyr_enable_optimisationsget_group_unaware_fnsgroup_by_order_defaultgroup_idgroup_orderedlast_collist_tidynnestingnew_tblnothingnum_rangepickremove_rows_if_all_naremove_rows_if_any_narow_idstarts_withtidy_quantileswhere

Dependencies:cheaprclicollapsecpp11dplyrgenericsgluelifecyclemagrittrpillarpkgconfigpurrrR6Rcpprlangstringistringrtibbletidyselectutf8vctrswithr

Readme and manuals

Help Manual

Help pageTopics
Add a column of useful IDs (group IDs, row IDs & consecutive IDs)add_consecutive_id add_consecutive_id.data.frame add_group_id add_group_id.data.frame add_row_id add_row_id.data.frame
Helpers to sort variables in ascending or descending orderdesc
A 'collapse' version of 'dplyr::arrange()'f_arrange
Bind data frame rows and columnsf_bind f_bind_cols f_bind_rows
A fast replacement to dplyr::count()f_add_count f_count
Find distinct rowsf_distinct
Find duplicate rowsf_duplicates
Fast versions of 'tidyr::expand()' and 'tidyr::complete()'.crossing f_complete f_expand nesting
Fill 'NA' values forwards and backwardsf_fill
Alternative to 'dplyr::filter()'f_filter
'collapse' version of 'dplyr::group_by()'f_group_by
Alternative to 'dplyr::group_split'f_group_split
Fast SQL joinsf_anti_join f_cross_join f_full_join f_inner_join f_left_join f_right_join f_semi_join f_union f_union_all
A faster 'mutate()' with per-group optimisationsf_mutate
Create a subset of data for each groupf_nest_by
A faster 'reframe()' with per-group optimisationsf_reframe
A convenience function to group by every rowf_rowwise
Fast 'dplyr' 'select()'/'rename()'/'pull()'f_pull f_rename f_select nothing
Faster 'dplyr::slice()'f_slice f_slice_head f_slice_max f_slice_min f_slice_sample f_slice_tail
Summarise each group down to one rowf_summarise f_summarize
Un-group 'grouped_df'f_ungroup group_ordered
Setting global fastplyr optionsfastplyr_disable_informative_msgs fastplyr_disable_optimisations fastplyr_enable_informative_msgs fastplyr_enable_optimisations fastplyr_options
Get list of current group-unaware functionsget_group_unaware_fns
Default value for ordering of groupsgroup_by_order_default
Fast group metadataf_group_data f_group_indices f_group_keys f_group_rows f_group_size f_group_vars f_n_groups group_data
Fast group and row IDsf_consecutive_id group_id row_id
Alternative to 'rlang::list2'list_tidy
Fast 'tibble' alternativesas_tbl f_deframe f_enframe new_tbl
Fast remove rows with 'NA' valuesremove_rows_if_all_na remove_rows_if_any_na
Fast grouped sample quantilestidy_quantiles