R: Build 'data.table' Expressions with Data Manipulation Verbs

# Build 'data.table' Expressions with Data Manipulation Verbs

## Documentation for package ‘table.express’ version 0.4.2

- DESCRIPTION file
- User guides, package vignettes and other documentation

## Help Pages

table.express-package | Building 'data.table' expressions with data manipulation verbs
anti_join.data.table | Joining verbs
anti_join.ExprBuilder | Joining verbs
arrange-table.express | Arrange rows
arrange.data.table | Arrange rows
arrange.ExprBuilder | Arrange rows
chain | Chain
chain.ExprBuilder | Chain
distinct-table.express | Rows with distinct combinations of columns
distinct.data.table | Rows with distinct combinations of columns
distinct.ExprBuilder | Rows with distinct combinations of columns
EagerExprBuilder | Eager frame expression builder
end_expr | End and evaluate expression
end_expr.ExprBuilder | End and evaluate expression
ExprBuilder | Frame expression builder
extrema_by | Find rows with extrema in specific columns
filter-table.express | Filter rows
filter.data.table | Filter rows
filter.ExprBuilder | Filter rows
filter_on | Filter with secondary indices
filter_on.data.table | Filter with secondary indices
filter_on.ExprBuilder | Filter with secondary indices
filter_sd | Filter subset of data
filter_sd.data.table | Filter subset of data
filter_sd.ExprBuilder | Filter subset of data
frame_append | Append expressions to the frame
full_join.data.table | Joining verbs
full_join.ExprBuilder | Joining verbs
group_by-table.express | Grouping clauses
group_by.data.table | Grouping clauses
group_by.ExprBuilder | Grouping clauses
inner_join.data.table | Joining verbs
inner_join.ExprBuilder | Joining verbs
joins | Joining verbs
key_by | Set key to group by
key_by.data.table | Set key to group by
key_by.ExprBuilder | Set key to group by
left_join.data.table | Joining verbs
left_join.ExprBuilder | Joining verbs
max_by | Find rows with extrema in specific columns
max_by.data.table | Find rows with extrema in specific columns
max_by.ExprBuilder | Find rows with extrema in specific columns
min_by | Find rows with extrema in specific columns
min_by.data.table | Find rows with extrema in specific columns
min_by.ExprBuilder | Find rows with extrema in specific columns
mutate-table.express | Add or update columns
mutate.data.table | Add or update columns
mutate.EagerExprBuilder | Add or update columns
mutate.ExprBuilder | Add or update columns
mutate_join | Joining verbs
mutate_join.data.table | Joining verbs
mutate_join.EagerExprBuilder | Joining verbs
mutate_join.ExprBuilder | Joining verbs
mutate_sd | Mutate subset of data
mutate_sd.data.table | Mutate subset of data
mutate_sd.EagerExprBuilder | Mutate subset of data
mutate_sd.ExprBuilder | Mutate subset of data
nest_expr | Nest expressions as a functional chain
order_by | Order by clause
order_by-table.express | Order by clause
order_by.data.table | Order by clause
order_by.ExprBuilder | Order by clause
right_join.data.table | Joining verbs
right_join.ExprBuilder | Joining verbs
select-table.express | Select clause
select.data.table | Select clause
select.EagerExprBuilder | Select clause
select.ExprBuilder | Select clause
semi_join.data.table | Joining verbs
semi_join.ExprBuilder | Joining verbs
start_expr | Start expression
start_expr.data.table | Start expression
summarise.data.table | Summarize columns
summarise.EagerExprBuilder | Summarize columns
summarise.ExprBuilder | Summarize columns
summarize-table.express | Summarize columns
summarize.data.table | Summarize columns
summarize.EagerExprBuilder | Summarize columns
summarize.ExprBuilder | Summarize columns
table.express | Building 'data.table' expressions with data manipulation verbs
transmute-table.express | Compute new columns
transmute.data.table | Compute new columns
transmute.EagerExprBuilder | Compute new columns
transmute.ExprBuilder | Compute new columns
transmute_sd | Transmute subset of data
transmute_sd.data.table | Transmute subset of data
transmute_sd.EagerExprBuilder | Transmute subset of data
transmute_sd.ExprBuilder | Transmute subset of data
where | Where clause
where-table.express | Where clause
where.data.table | Where clause
where.ExprBuilder | Where clause