Man pages for peterhurford/funtools
Make R functions more fun
| chunk | Chunk a list into multiple lists of a specific length. |
| compact | Remove all NAs and NULLs from a list. |
| dec | Decrement a number by one. |
| div | Determine if a dividend is evenly divisible by a divisor. |
| fandcompose | Compose two binary functions using and. |
| filter | Return only the values of a list that meet a certain... |
| filtermap | Filter a list to certain elements, apply a function to those... |
| find | Returns the first value of a list that meets a predicate. |
| flatmap | Apply a map and then flatten the result. |
| flatten | Take a list of lists and return a list. |
| fn | A shorthand for writing out R functions. |
| forcompose | Compose two binary functions using or. |
| grapes-a-grapes | In-place assignment, allowing for multiple values. |
| grapes-colon-greater-than-grapes | Infix operator for filter. |
| grapes-colon-slash-greater-than-grapes | Infix operator for filtermap |
| grapes-equals-equals-grapes | Determine whether two objects are identical. |
| grapes-equals-grapes | In-place subtraction. |
| grapes-f-slash-greater-than-grapes | Infix operator for flatmap. |
| grapes-_-greater-than-grapes | Infix operator for reduce. |
| grapes-less-than-grapes | Infix operator for appending to a list. |
| grapes-less-than-less-than-grapes | Infix operator for in-place appending to list. |
| grapes-or-grapes | Compose on NA, NULL, or lenth-0 (empty) values. |
| grapes-plus-equals-grapes | In-place addition |
| grapes-slash-equals-grapes | In-place division. |
| grapes-_-slash-greater-than-grapes | Infix operator for reducemap. |
| grapes-slash-greater-than-grapes | Infix operator for map. |
| grapes-slash-slash-greater-than-grapes | Infix operator for innermap. |
| grapes-slash-slash-slash-greater-than-grapes | Infix operator for innerinnermap. |
| grapes-times-equals-grapes | In-place multiplication |
| grapes-v-greater-than-grapes | Infix operator for unlisting a list prior to applying a... |
| grepv | Find all the matches of a pattern within a string. |
| inc | Increment a number by one. |
| innerinnermap | Iterate a function over each subsublist in a list of list of... |
| innermap | Iterate a function over each sublist in a list of lists. |
| is_even | Determine whether a number is even. |
| is_false | Determine whether an object is FALSE. |
| is_lower | Determine whether a character is lowercase. |
| is_odd | Determine whether a number is odd. |
| is_true | Determine whether an object is TRUE. |
| is_upper | Determine whether a character is uppercase. |
| join | Join a list of strings together into one string. |
| lsplit | Split a string into a list by letters. |
| lzip | Zip two lists together into a list of lists containing each... |
| map | Iterate a function over a list. |
| merge.list | Merge two lists together. |
| named | Determine whether a list is named. |
| nfilter | Return only the values of a list where the names of that list... |
| nmap | Iterate a function over the names of a list. |
| partition | Paritition a list into two lists based on the reuslts of a... |
| position | Returns the position of the first value of a list that meets... |
| reduce | Recursively recombine values of a list. |
| reducemap | Reduce each sublist in a list of lists. |
| sort_keys | Sort a list by the names of that list. |
| symdiff | Symmetric difference Find all the elements that are not in... |
| thread | Thread a function through a list, iterating on an element and... |
| thread2 | Thread a function through a list, iterating on an element and... |
| thread_while | Continue appending to a list while the functional is true,... |
| unnamed | Determine whether a list is unnamed. |
| unnest | Turn a list of lists into a list. |
| vmap | Iterate a function over the values of a list. |
| vzip | Zip two lists together into tuple vectors. |
| wsplit | Split a string into a list by words. |
| zip_with | Zip two lists together by a specific function. |
