Append Elements To A List In Rlist: A Toolbox For Non-Tabular Data ...

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rlist A Toolbox for Non-Tabular Data Manipulation

Package index Search the rlist package Vignettes

• Package overview
• README.md

Functions 192 Source code 62 Man pages 72

• args_env: create an environment for args
• args_list: create a list for args
• callwith: Evaluate a function with a modified default values
• contains: Test if a vector contains certain values
• dot-evalwith: Convert an object to evaluating environment for list elements...
• dots: Substitute ...
• getnames: Get the names of an object
• is.empty: Check if an object is empty (has length 0)
• List: Create a 'List environment' that wraps given 'data' and most...
• list.all: Examine if a condition is true for all elements of a list
• list.any: Examine if a condition is true for at least one list element
• list.append: Append elements to a list
• list.apply: Apply a function to each list element ('lapply')
• list.cases: Get all unique cases of a list field by expression
• list.cbind: Bind all list elements by column
• list.class: Classify list elments into unique but non-exclusive cases
• list.clean: Clean a list by a function
• list.common: Get all common cases by expression for a list
• list.count: Count the number of elements that satisfy given condition
• list.do: Call a function with a list of arguments
• list.exclude: Exclude members of a list that meet given condition.
• list.expand: Create a list from all combinations of factors
• list.extract: Extract an element from a list or vector
• list.filter: Filter a list or vector by a series of conditions
• list.find: Find a specific number of elements in a list or vector...
• list.findi: Find the indices of a number of elements in a list or vector...
• list.first: Find the first element that meets a condition
• list.flatten: Flatten a nested list to a one-level list
• list.group: Divide list/vector elements into exclusive groups
• list.insert: Insert a series of lists at the given index
• list.is: Return a logical vector that indicates if each member of a...
• list.iter: Iterate a list by evaluating an expression on each list...
• list.join: Join two lists by single or multiple keys
• list.last: Find the last element that meets a condition
• list.load: Load a list from file
• list.map: Map each element in a list or vector by an expression.
• list.maps: Map multiple lists with an expression
• list.mapv: Map each member of a list by an expression to a vector.
• list.match: Select members of a list that match given regex pattern
• list.merge: Merge a number of named lists in sequential order
• list.names: Get or set the names of a list by expression
• list.order: Give the order of each list element by expression
• list.parse: Convert an object to list with identical structure
• list.prepend: Prepend elements to a list
• list.rbind: Bind all list elements by row
• list.remove: Remove members from a list by index or name
• list.reverse: Reverse a list
• list.sample: Sample a list or vector
• list.save: Save a list to a file
• list.search: Search a list recusively by an expression
• Browse all...

Home / CRAN / rlist / list.append: Append elements to a list list.append: Append elements to a list In rlist: A Toolbox for Non-Tabular Data Manipulation

Description Usage Arguments See Also Examples

View source: R/list.insert.R

Description

Append elements to a list

Usage

1	list.append(.data, ...)

Arguments

.data	A list or vector
...	A vector or list to append after x

See Also

list.prepend, list.insert

Examples

1 2 3 4 5 6

## Not run: x <- list(a=1,b=2,c=3) list.append(x,d=4,e=5) list.append(x,d=4,f=c(2,3)) ## End(Not run)

Example output

$a [1] 1 $b [1] 2 $c [1] 3 $d [1] 4 $e [1] 5 $a [1] 1 $b [1] 2 $c [1] 3 $d [1] 4 $f [1] 2 3 rlist documentation built on Sept. 5, 2021, 5:30 p.m.

Related to list.append in rlist...

rlist index Package overview README.md

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