Fast Data Aggregation, Modification, and Filtering with Pipes and 'data.table'


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Documentation for package ‘maditr’ version 0.6.2

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maditr-package maditr: Pipe-Style Interface for 'data.table'
coalesce Return first non-missing element
dcast Convert data between wide and long forms.
dt_anti_join Join two data.frames by common columns.
dt_arrange 'dplyr'-like interface for data.table.
dt_filter 'dplyr'-like interface for data.table.
dt_full_join Join two data.frames by common columns.
dt_inner_join Join two data.frames by common columns.
dt_left_join Join two data.frames by common columns.
dt_mutate 'dplyr'-like interface for data.table.
dt_right_join Join two data.frames by common columns.
dt_select 'dplyr'-like interface for data.table.
dt_semi_join Join two data.frames by common columns.
dt_summarise 'dplyr'-like interface for data.table.
dt_summarise_all 'dplyr'-like interface for data.table.
dt_summarize 'dplyr'-like interface for data.table.
dt_summarize_all 'dplyr'-like interface for data.table.
guess Convert data between wide and long forms.
let Modify, aggregate, select or filter data.frame/data.table
let_if Modify, aggregate, select or filter data.frame/data.table
maditr maditr: Pipe-Style Interface for 'data.table'
melt Convert data between wide and long forms.
query One-to-one interface for data.table '[' method
query_if One-to-one interface for data.table '[' method
sort_by Modify, aggregate, select or filter data.frame/data.table
take Modify, aggregate, select or filter data.frame/data.table
take_if Modify, aggregate, select or filter data.frame/data.table