EVOLUTION-MANAGER
Edit File: 00Index.html
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head><title>R: Functional Programming Tools</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <link rel="stylesheet" type="text/css" href="R.css" /> </head><body> <h1> Functional Programming Tools <img class="toplogo" src="../../../doc/html/Rlogo.svg" alt="[R logo]" /> </h1> <hr/> <div style="text-align: center;"> <a href="../../../doc/html/packages.html"><img class="arrow" src="../../../doc/html/left.jpg" alt="[Up]" /></a> <a href="../../../doc/html/index.html"><img class="arrow" src="../../../doc/html/up.jpg" alt="[Top]" /></a> </div><h2>Documentation for package ‘purrr’ version 0.3.4</h2> <ul><li><a href="../DESCRIPTION">DESCRIPTION file</a>.</li> <li><a href="../doc/index.html">User guides, package vignettes and other documentation.</a></li> </ul> <h2>Help Pages</h2> <p style="text-align: center;"> <a href="#A">A</a> <a href="#C">C</a> <a href="#D">D</a> <a href="#E">E</a> <a href="#F">F</a> <a href="#H">H</a> <a href="#I">I</a> <a href="#K">K</a> <a href="#L">L</a> <a href="#M">M</a> <a href="#N">N</a> <a href="#P">P</a> <a href="#Q">Q</a> <a href="#R">R</a> <a href="#S">S</a> <a href="#T">T</a> <a href="#U">U</a> <a href="#V">V</a> <a href="#W">W</a> <a href="#Z">Z</a> <a href="#misc">misc</a> </p> <h2><a name="A">-- A --</a></h2> <table width="100%"> <tr><td style="width: 25%;"><a href="accumulate.html">accumulate</a></td> <td>Accumulate intermediate results of a vector reduction</td></tr> <tr><td style="width: 25%;"><a href="accumulate.html">accumulate2</a></td> <td>Accumulate intermediate results of a vector reduction</td></tr> <tr><td style="width: 25%;"><a href="array-coercion.html">array-coercion</a></td> <td>Coerce array to list</td></tr> <tr><td style="width: 25%;"><a href="array-coercion.html">array_branch</a></td> <td>Coerce array to list</td></tr> <tr><td style="width: 25%;"><a href="array-coercion.html">array_tree</a></td> <td>Coerce array to list</td></tr> <tr><td style="width: 25%;"><a href="modify_in.html">assign_in</a></td> <td>Modify a pluck location</td></tr> <tr><td style="width: 25%;"><a href="as_mapper.html">as_function</a></td> <td>Convert an object into a mapper function</td></tr> <tr><td style="width: 25%;"><a href="as_mapper.html">as_mapper</a></td> <td>Convert an object into a mapper function</td></tr> <tr><td style="width: 25%;"><a href="as_mapper.html">as_mapper.character</a></td> <td>Convert an object into a mapper function</td></tr> <tr><td style="width: 25%;"><a href="as_mapper.html">as_mapper.list</a></td> <td>Convert an object into a mapper function</td></tr> <tr><td style="width: 25%;"><a href="as_mapper.html">as_mapper.numeric</a></td> <td>Convert an object into a mapper function</td></tr> <tr><td style="width: 25%;"><a href="as_vector.html">as_vector</a></td> <td>Coerce a list to a vector</td></tr> <tr><td style="width: 25%;"><a href="attr_getter.html">attr_getter</a></td> <td>Create an attribute getter function</td></tr> <tr><td style="width: 25%;"><a href="safely.html">auto_browse</a></td> <td>Capture side effects.</td></tr> </table> <h2><a name="C">-- C --</a></h2> <table width="100%"> <tr><td style="width: 25%;"><a href="pluck.html">chuck</a></td> <td>Pluck or chuck a single element from a vector or environment</td></tr> <tr><td style="width: 25%;"><a href="keep.html">compact</a></td> <td>Keep or discard elements using a predicate function.</td></tr> <tr><td style="width: 25%;"><a href="compose.html">compose</a></td> <td>Compose multiple functions</td></tr> <tr><td style="width: 25%;"><a href="cross.html">cross</a></td> <td>Produce all combinations of list elements</td></tr> <tr><td style="width: 25%;"><a href="cross.html">cross2</a></td> <td>Produce all combinations of list elements</td></tr> <tr><td style="width: 25%;"><a href="cross.html">cross3</a></td> <td>Produce all combinations of list elements</td></tr> <tr><td style="width: 25%;"><a href="cross.html">cross_d</a></td> <td>Produce all combinations of list elements</td></tr> <tr><td style="width: 25%;"><a href="cross.html">cross_df</a></td> <td>Produce all combinations of list elements</td></tr> <tr><td style="width: 25%;"><a href="cross.html">cross_n</a></td> <td>Produce all combinations of list elements</td></tr> </table> <h2><a name="D">-- D --</a></h2> <table width="100%"> <tr><td style="width: 25%;"><a href="detect.html">detect</a></td> <td>Find the value or position of the first match</td></tr> <tr><td style="width: 25%;"><a href="detect.html">detect_index</a></td> <td>Find the value or position of the first match</td></tr> <tr><td style="width: 25%;"><a href="keep.html">discard</a></td> <td>Keep or discard elements using a predicate function.</td></tr> <tr><td style="width: 25%;"><a href="done.html">done</a></td> <td>Done box</td></tr> </table> <h2><a name="E">-- E --</a></h2> <table width="100%"> <tr><td style="width: 25%;"><a href="every.html">every</a></td> <td>Do every, some, or none of the elements of a list satisfy a predicate?</td></tr> <tr><td style="width: 25%;"><a href="exec.html">exec</a></td> <td>Execute a function</td></tr> </table> <h2><a name="F">-- F --</a></h2> <table width="100%"> <tr><td style="width: 25%;"><a href="faq-adverbs-export.html">faq-adverbs-export</a></td> <td>Best practices for exporting adverb-wrapped functions</td></tr> <tr><td style="width: 25%;"><a href="flatten.html">flatten</a></td> <td>Flatten a list of lists into a simple vector.</td></tr> <tr><td style="width: 25%;"><a href="flatten.html">flatten_chr</a></td> <td>Flatten a list of lists into a simple vector.</td></tr> <tr><td style="width: 25%;"><a href="flatten.html">flatten_dbl</a></td> <td>Flatten a list of lists into a simple vector.</td></tr> <tr><td style="width: 25%;"><a href="flatten.html">flatten_df</a></td> <td>Flatten a list of lists into a simple vector.</td></tr> <tr><td style="width: 25%;"><a href="flatten.html">flatten_dfc</a></td> <td>Flatten a list of lists into a simple vector.</td></tr> <tr><td style="width: 25%;"><a href="flatten.html">flatten_dfr</a></td> <td>Flatten a list of lists into a simple vector.</td></tr> <tr><td style="width: 25%;"><a href="flatten.html">flatten_int</a></td> <td>Flatten a list of lists into a simple vector.</td></tr> <tr><td style="width: 25%;"><a href="flatten.html">flatten_lgl</a></td> <td>Flatten a list of lists into a simple vector.</td></tr> <tr><td style="width: 25%;"><a href="flatten.html">flatten_raw</a></td> <td>Flatten a list of lists into a simple vector.</td></tr> </table> <h2><a name="H">-- H --</a></h2> <table width="100%"> <tr><td style="width: 25%;"><a href="has_element.html">has_element</a></td> <td>Does a list contain an object?</td></tr> <tr><td style="width: 25%;"><a href="head_while.html">head_while</a></td> <td>Find head/tail that all satisfies a predicate.</td></tr> </table> <h2><a name="I">-- I --</a></h2> <table width="100%"> <tr><td style="width: 25%;"><a href="imap.html">imap</a></td> <td>Apply a function to each element of a vector, and its index</td></tr> <tr><td style="width: 25%;"><a href="imap.html">imap_chr</a></td> <td>Apply a function to each element of a vector, and its index</td></tr> <tr><td style="width: 25%;"><a href="imap.html">imap_dbl</a></td> <td>Apply a function to each element of a vector, and its index</td></tr> <tr><td style="width: 25%;"><a href="imap.html">imap_dfc</a></td> <td>Apply a function to each element of a vector, and its index</td></tr> <tr><td style="width: 25%;"><a href="imap.html">imap_dfr</a></td> <td>Apply a function to each element of a vector, and its index</td></tr> <tr><td style="width: 25%;"><a href="imap.html">imap_int</a></td> <td>Apply a function to each element of a vector, and its index</td></tr> <tr><td style="width: 25%;"><a href="imap.html">imap_lgl</a></td> <td>Apply a function to each element of a vector, and its index</td></tr> <tr><td style="width: 25%;"><a href="imap.html">imap_raw</a></td> <td>Apply a function to each element of a vector, and its index</td></tr> <tr><td style="width: 25%;"><a href="modify.html">imodify</a></td> <td>Modify elements selectively</td></tr> <tr><td style="width: 25%;"><a href="insistently.html">insistently</a></td> <td>Transform a function to make it run insistently or slowly</td></tr> <tr><td style="width: 25%;"><a href="rate-helpers.html">is_rate</a></td> <td>Create delaying rate settings</td></tr> <tr><td style="width: 25%;"><a href="imap.html">iwalk</a></td> <td>Apply a function to each element of a vector, and its index</td></tr> </table> <h2><a name="K">-- K --</a></h2> <table width="100%"> <tr><td style="width: 25%;"><a href="keep.html">keep</a></td> <td>Keep or discard elements using a predicate function.</td></tr> </table> <h2><a name="L">-- L --</a></h2> <table width="100%"> <tr><td style="width: 25%;"><a href="lift.html">lift</a></td> <td>Lift the domain of a function</td></tr> <tr><td style="width: 25%;"><a href="lift.html">lift_dl</a></td> <td>Lift the domain of a function</td></tr> <tr><td style="width: 25%;"><a href="lift.html">lift_dv</a></td> <td>Lift the domain of a function</td></tr> <tr><td style="width: 25%;"><a href="lift.html">lift_ld</a></td> <td>Lift the domain of a function</td></tr> <tr><td style="width: 25%;"><a href="lift.html">lift_lv</a></td> <td>Lift the domain of a function</td></tr> <tr><td style="width: 25%;"><a href="lift.html">lift_vd</a></td> <td>Lift the domain of a function</td></tr> <tr><td style="width: 25%;"><a href="lift.html">lift_vl</a></td> <td>Lift the domain of a function</td></tr> <tr><td style="width: 25%;"><a href="list_modify.html">list_merge</a></td> <td>Modify a list</td></tr> <tr><td style="width: 25%;"><a href="list_modify.html">list_modify</a></td> <td>Modify a list</td></tr> <tr><td style="width: 25%;"><a href="lmap.html">lmap</a></td> <td>Apply a function to list-elements of a list</td></tr> <tr><td style="width: 25%;"><a href="lmap.html">lmap_at</a></td> <td>Apply a function to list-elements of a list</td></tr> <tr><td style="width: 25%;"><a href="lmap.html">lmap_if</a></td> <td>Apply a function to list-elements of a list</td></tr> </table> <h2><a name="M">-- M --</a></h2> <table width="100%"> <tr><td style="width: 25%;"><a href="map.html">map</a></td> <td>Apply a function to each element of a list or atomic vector</td></tr> <tr><td style="width: 25%;"><a href="map2.html">map2</a></td> <td>Map over multiple inputs simultaneously.</td></tr> <tr><td style="width: 25%;"><a href="map2.html">map2_chr</a></td> <td>Map over multiple inputs simultaneously.</td></tr> <tr><td style="width: 25%;"><a href="map2.html">map2_dbl</a></td> <td>Map over multiple inputs simultaneously.</td></tr> <tr><td style="width: 25%;"><a href="map2.html">map2_df</a></td> <td>Map over multiple inputs simultaneously.</td></tr> <tr><td style="width: 25%;"><a href="map2.html">map2_dfc</a></td> <td>Map over multiple inputs simultaneously.</td></tr> <tr><td style="width: 25%;"><a href="map2.html">map2_dfr</a></td> <td>Map over multiple inputs simultaneously.</td></tr> <tr><td style="width: 25%;"><a href="map2.html">map2_int</a></td> <td>Map over multiple inputs simultaneously.</td></tr> <tr><td style="width: 25%;"><a href="map2.html">map2_lgl</a></td> <td>Map over multiple inputs simultaneously.</td></tr> <tr><td style="width: 25%;"><a href="map2.html">map2_raw</a></td> <td>Map over multiple inputs simultaneously.</td></tr> <tr><td style="width: 25%;"><a href="map_if.html">map_at</a></td> <td>Apply a function to each element of a vector conditionally</td></tr> <tr><td style="width: 25%;"><a href="map.html">map_chr</a></td> <td>Apply a function to each element of a list or atomic vector</td></tr> <tr><td style="width: 25%;"><a href="map.html">map_dbl</a></td> <td>Apply a function to each element of a list or atomic vector</td></tr> <tr><td style="width: 25%;"><a href="map_if.html">map_depth</a></td> <td>Apply a function to each element of a vector conditionally</td></tr> <tr><td style="width: 25%;"><a href="map.html">map_df</a></td> <td>Apply a function to each element of a list or atomic vector</td></tr> <tr><td style="width: 25%;"><a href="map.html">map_dfc</a></td> <td>Apply a function to each element of a list or atomic vector</td></tr> <tr><td style="width: 25%;"><a href="map.html">map_dfr</a></td> <td>Apply a function to each element of a list or atomic vector</td></tr> <tr><td style="width: 25%;"><a href="map_if.html">map_if</a></td> <td>Apply a function to each element of a vector conditionally</td></tr> <tr><td style="width: 25%;"><a href="map.html">map_int</a></td> <td>Apply a function to each element of a list or atomic vector</td></tr> <tr><td style="width: 25%;"><a href="map.html">map_lgl</a></td> <td>Apply a function to each element of a list or atomic vector</td></tr> <tr><td style="width: 25%;"><a href="map.html">map_raw</a></td> <td>Apply a function to each element of a list or atomic vector</td></tr> <tr><td style="width: 25%;"><a href="modify.html">modify</a></td> <td>Modify elements selectively</td></tr> <tr><td style="width: 25%;"><a href="modify.html">modify.default</a></td> <td>Modify elements selectively</td></tr> <tr><td style="width: 25%;"><a href="modify.html">modify2</a></td> <td>Modify elements selectively</td></tr> <tr><td style="width: 25%;"><a href="modify.html">modify_at</a></td> <td>Modify elements selectively</td></tr> <tr><td style="width: 25%;"><a href="modify.html">modify_at.default</a></td> <td>Modify elements selectively</td></tr> <tr><td style="width: 25%;"><a href="modify.html">modify_depth</a></td> <td>Modify elements selectively</td></tr> <tr><td style="width: 25%;"><a href="modify.html">modify_depth.default</a></td> <td>Modify elements selectively</td></tr> <tr><td style="width: 25%;"><a href="modify.html">modify_if</a></td> <td>Modify elements selectively</td></tr> <tr><td style="width: 25%;"><a href="modify.html">modify_if.default</a></td> <td>Modify elements selectively</td></tr> <tr><td style="width: 25%;"><a href="modify_in.html">modify_in</a></td> <td>Modify a pluck location</td></tr> </table> <h2><a name="N">-- N --</a></h2> <table width="100%"> <tr><td style="width: 25%;"><a href="negate.html">negate</a></td> <td>Negate a predicate function.</td></tr> <tr><td style="width: 25%;"><a href="every.html">none</a></td> <td>Do every, some, or none of the elements of a list satisfy a predicate?</td></tr> <tr><td style="width: 25%;"><a href="null-default.html">null-default</a></td> <td>Default value for 'NULL'</td></tr> </table> <h2><a name="P">-- P --</a></h2> <table width="100%"> <tr><td style="width: 25%;"><a href="partial.html">partial</a></td> <td>Partial apply a function, filling in some arguments.</td></tr> <tr><td style="width: 25%;"><a href="pluck.html">pluck</a></td> <td>Pluck or chuck a single element from a vector or environment</td></tr> <tr><td style="width: 25%;"><a href="pluck.html">pluck<-</a></td> <td>Pluck or chuck a single element from a vector or environment</td></tr> <tr><td style="width: 25%;"><a href="map2.html">pmap</a></td> <td>Map over multiple inputs simultaneously.</td></tr> <tr><td style="width: 25%;"><a href="map2.html">pmap_chr</a></td> <td>Map over multiple inputs simultaneously.</td></tr> <tr><td style="width: 25%;"><a href="map2.html">pmap_dbl</a></td> <td>Map over multiple inputs simultaneously.</td></tr> <tr><td style="width: 25%;"><a href="map2.html">pmap_df</a></td> <td>Map over multiple inputs simultaneously.</td></tr> <tr><td style="width: 25%;"><a href="map2.html">pmap_dfc</a></td> <td>Map over multiple inputs simultaneously.</td></tr> <tr><td style="width: 25%;"><a href="map2.html">pmap_dfr</a></td> <td>Map over multiple inputs simultaneously.</td></tr> <tr><td style="width: 25%;"><a href="map2.html">pmap_int</a></td> <td>Map over multiple inputs simultaneously.</td></tr> <tr><td style="width: 25%;"><a href="map2.html">pmap_lgl</a></td> <td>Map over multiple inputs simultaneously.</td></tr> <tr><td style="width: 25%;"><a href="map2.html">pmap_raw</a></td> <td>Map over multiple inputs simultaneously.</td></tr> <tr><td style="width: 25%;"><a href="safely.html">possibly</a></td> <td>Capture side effects.</td></tr> <tr><td style="width: 25%;"><a href="prepend.html">prepend</a></td> <td>Prepend a vector</td></tr> <tr><td style="width: 25%;"><a href="map2.html">pwalk</a></td> <td>Map over multiple inputs simultaneously.</td></tr> </table> <h2><a name="Q">-- Q --</a></h2> <table width="100%"> <tr><td style="width: 25%;"><a href="safely.html">quietly</a></td> <td>Capture side effects.</td></tr> </table> <h2><a name="R">-- R --</a></h2> <table width="100%"> <tr><td style="width: 25%;"><a href="rate-helpers.html">rate-helpers</a></td> <td>Create delaying rate settings</td></tr> <tr><td style="width: 25%;"><a href="rate-helpers.html">rate_backoff</a></td> <td>Create delaying rate settings</td></tr> <tr><td style="width: 25%;"><a href="rate-helpers.html">rate_delay</a></td> <td>Create delaying rate settings</td></tr> <tr><td style="width: 25%;"><a href="rate_sleep.html">rate_reset</a></td> <td>Wait for a given time</td></tr> <tr><td style="width: 25%;"><a href="rate_sleep.html">rate_sleep</a></td> <td>Wait for a given time</td></tr> <tr><td style="width: 25%;"><a href="rbernoulli.html">rbernoulli</a></td> <td>Generate random sample from a Bernoulli distribution</td></tr> <tr><td style="width: 25%;"><a href="rdunif.html">rdunif</a></td> <td>Generate random sample from a discrete uniform distribution</td></tr> <tr><td style="width: 25%;"><a href="reduce.html">reduce</a></td> <td>Reduce a list to a single value by iteratively applying a binary function</td></tr> <tr><td style="width: 25%;"><a href="reduce.html">reduce2</a></td> <td>Reduce a list to a single value by iteratively applying a binary function</td></tr> <tr><td style="width: 25%;"><a href="rep_along.html">rep_along</a></td> <td>Repeat a value with matching length</td></tr> <tr><td style="width: 25%;"><a href="rerun.html">rerun</a></td> <td>Re-run expressions multiple times.</td></tr> </table> <h2><a name="S">-- S --</a></h2> <table width="100%"> <tr><td style="width: 25%;"><a href="safely.html">safely</a></td> <td>Capture side effects.</td></tr> <tr><td style="width: 25%;"><a href="set_names.html">set_names</a></td> <td>Set names in a vector</td></tr> <tr><td style="width: 25%;"><a href="as_vector.html">simplify</a></td> <td>Coerce a list to a vector</td></tr> <tr><td style="width: 25%;"><a href="as_vector.html">simplify_all</a></td> <td>Coerce a list to a vector</td></tr> <tr><td style="width: 25%;"><a href="insistently.html">slowly</a></td> <td>Transform a function to make it run insistently or slowly</td></tr> <tr><td style="width: 25%;"><a href="every.html">some</a></td> <td>Do every, some, or none of the elements of a list satisfy a predicate?</td></tr> <tr><td style="width: 25%;"><a href="splice.html">splice</a></td> <td>Splice objects and lists of objects into a list</td></tr> </table> <h2><a name="T">-- T --</a></h2> <table width="100%"> <tr><td style="width: 25%;"><a href="head_while.html">tail_while</a></td> <td>Find head/tail that all satisfies a predicate.</td></tr> <tr><td style="width: 25%;"><a href="transpose.html">transpose</a></td> <td>Transpose a list.</td></tr> </table> <h2><a name="U">-- U --</a></h2> <table width="100%"> <tr><td style="width: 25%;"><a href="list_modify.html">update_list</a></td> <td>Modify a list</td></tr> </table> <h2><a name="V">-- V --</a></h2> <table width="100%"> <tr><td style="width: 25%;"><a href="vec_depth.html">vec_depth</a></td> <td>Compute the depth of a vector</td></tr> </table> <h2><a name="W">-- W --</a></h2> <table width="100%"> <tr><td style="width: 25%;"><a href="map.html">walk</a></td> <td>Apply a function to each element of a list or atomic vector</td></tr> <tr><td style="width: 25%;"><a href="map2.html">walk2</a></td> <td>Map over multiple inputs simultaneously.</td></tr> </table> <h2><a name="Z">-- Z --</a></h2> <table width="100%"> <tr><td style="width: 25%;"><a href="zap.html">zap</a></td> <td>Zap an element</td></tr> </table> <h2><a name="misc">-- misc --</a></h2> <table width="100%"> <tr><td style="width: 25%;"><a href="null-default.html">%||%</a></td> <td>Default value for 'NULL'</td></tr> </table> </body></html>