Man pages for Displayr/flipU
Utilities Used In flip Packages
| AllIntegers | Test if all items in a variable are integers |
| AllVariablesNames | Find the names of the variables in a formula |
| AnyNA | Check if there are any NAs in a data frame |
| AnyNegative | Test whether a vector contains any negative values |
| CheckVariableLengths | CheckVariableLengths |
| CollectWarnings | Collect warnings and just warn once. |
| ConvertCommaSeparatedStringToVector | 'ConvertCommaSeparatedStringToVector' |
| CopyAttributes | Copy attributes from one object to another |
| DIM | Determine the dimensions of an array or vector |
| EscapeRegexSymbols | Escape any special regex characters in a character vector |
| ExpectNoWarning | ExpectNoWarning |
| ExpectWarning | ExpectWarning |
| GetTranslatedQuestionType | Get the Q/Displayr name for an entry in a questiontype... |
| HasOutcome | Check if a formula contains an outcome variable |
| HasSubset | Check that a subset contains data |
| indicesToRetain | indicesToRetain |
| InterceptExceptions | InterceptExceptions |
| IsCount | Check if data, or, a model description, counts or represents... |
| IsDevRServer | IsDevRServer |
| IsQTable | Identify Q Table objects |
| IsRServer | IsRServer |
| IsTestRServer | IsTestRServer |
| LookupName | LookupName |
| MakeUniqueNames | De-duplicate names by appending characters |
| OutcomeName | Find the name of the outcome variable from a formula |
| OutcomeVariable | Return the outcome variable from a model |
| ParseTextList | 'ParseTextList' |
| PrintDetails | A print function for error checking |
| RemoveAt | 'RemoveAt' |
| RemoveByName | Remove indices from a vector by name |
| removeFromDimension | 'RemoveAt' |
| RequireQuestionType | Check that variables supplied belong to a certain question... |
| Select | 'Select' |
| Select.array | 'Select' |
| Select.data.frame | 'Select' |
| Select.default | 'Select' |
| Select.matrix | 'Select' |
| StopForUserError | Error condition with special class to identify user errors |
| StringIsFromControl | Specify that a string was generated by a Displayr control |
| TidyDataForRVariableSet | Ensure that variables being returned to Displayr are as small... |
| TrimCharacterAndWhitespace | TrimCharacterAndWhitespace |
| TrimLeadingWhitespace | 'TrimLeadingWhitespace' |
| TrimTrailingWhitespace | 'TrimTrailingWhitespace' |
| TrimWhitespace | 'TrimWhitespace' |
| UniquePlaceholders | 'UniquePlaceholders' |
| WarnIfVariablesSelectedFromMultipleDataSets | WarnIfVariablesSelectedFromMultipleDataSets |
