| all.equal.key | An all.equal method for variable wide keys |
| all.equal.keylong | An all.equal method for variable long keys |
| alphaOnly | Keep only alpha-numeric symbols |
| anonomize | Create unique anonymous id values |
| assignMissing | Set missing values |
| assignRecode | A variable is transformed in an indicated way |
| checkCoercion | Check if values can be safely coerced without introduction of missing values |
| colnamesReplace | Replace column names with new names from a named vector |
| deduper | Removes redundant words from beginnings of character strings |
| deleteBogusColumns | Remove columns in which the proportion of missing data exceeds a threshold. |
| deleteBogusRows | Remove rows in which the proportion of missing data exceeds a threshold. |
| dev.create | Create a graphics device |
| dir.create.unique | Create a uniquely named directory. Appends number & optionally date to directory name. |
| dms | Delete multiple slashes, replace with one |
| dts | Delete trailing slash |
| escape | Text that is to be included as content in documents is cleaned (escaped) to prevent errors |
| file.backup | Create a backup version of a file by renaming it. |
| histOMatic | Show variables, one at a time, QUICKLY and EASILY. |
| importQualtrics | Import Qualtrics survey files, apply clean column names |
| initProject | Create project directories, initialize a git repo, create README.md ChangeLog, and R template file in R directory |
| is.data.frame.simple | Check if a data frame is a simple collection of columns (no lists or matrices within) |
| isNA | Check if values are R NA symbol or any one of the na.strings elements |
| keyApply | Apply variable key to data frame (generate recoded data frame) |
| keyCheck | Check a key for consistency of names, values with classes. |
| keyCrossRef | keyCrossRef |
| keyDiagnostic | Diagnose accuracy of result from applying variable key to data |
| keyDiff | Show difference between 2 keys |
| keyImport | Import/validate a key object or import/validate a key from a file. |
| keyLookup | Look for old (or new) names in variable key |
| keyRead | Read file after deducing file type from suffix. |
| keySave | Save key as file after deducing type from suffix |
| keysPool | Homogenize class values and create a long key by pooling variable keys. |
| keysPoolCheck | Compares keys from different data sets; finds differences classes of variables. This used to check for similarity of keys from various data sets, one precursor to either combining the keys or merging the data sets themselves. |
| keyTemplate | Create variable key template (in memory or in a file) |
| keyTemplateSPSS | Import an SPSS file, create a key representing the numeric -> factor transition |
| keyTemplateStata | Import a Stata (version 12 or lower) file, create a key representing the numeric -> factor transition |
| keyUpdate | Update a key in light of a new data frame (add variables and values) |
| likert | Percentage tables for Likert Scale variables |
| long2wide | convert a key object from long to wide format |
| mergeCheck | First draft of function to diagnose problems in merges and key variables |
| mgsub | apply a vector of replacements, one after the other. |
| modifyVector | Use new information to update a vector. Similar in concept to R's modify list |
| n2NA | Convert nothing to R missing(NA). |
| natlongsurv | Smoking, Happiness, and other survey responses |
| padW0 | Insert 0's in the front of existing digits or characters so that all elements of a vector have the same number of characters. |
| peek | Show variables, one at a time, QUICKLY and EASILY. |
| print.keycheck | Print out the result of mergeCheck function. |
| print.keyDiff | Print a keyDiff object |
| print.likert | print method for likert tables |
| qualtricsBlockStack | Create meta data frame to align identical questions |
| removeMatches | Remove elements if they are in a target vector, possibly replacing with NA |
| reverse | Reverse the levels in a factor |
| safeInteger | If a numeric variable has only integer values, then make it an integer. |
| shorten | Reduce each in a vector of strings to a given length |
| starsig | How many stars would we need for this p value? |
| statdatKey | keyFactors: private function that does work for keyTemplateSPSS and key template Stata |
| stringbreak | Insert "\n" after the k'th character in a string. This IS vectorized, so can receive just one or many character strings in a vector. |
| truncsmart | Cuts a string at a specified linewidth, trying to align cut with a separator |
| updatePackages | Update packages, spot new dependencies, and install them |
| varlabTemplate | Create Variable Label Template |
| wide2long | Convert a key object from wide to long format |
| writeCSV | Write CSV files with quotes same as MS Excel 2013 or newer |
| zapspace | Convert leading or trailing white space and tab characters to nothing. |