Man pages for checkmate
Fast and Versatile Argument Checks
| anyInfinite | Check if an object contains infinite values |
| anyMissing | Check if an object contains missing values |
| anyNaN | Check if an object contains NaN values |
| asInteger | Convert an argument to an integer |
| assert | Combine multiple checks into one assertion |
| AssertCollection | Collect multiple assertions |
| checkAccess | Check file system access rights |
| checkArray | Check if an argument is an array |
| checkAtomic | Check that an argument is an atomic vector |
| checkAtomicVector | Check that an argument is an atomic vector |
| checkCharacter | Check if an argument is a vector of type character |
| checkChoice | Check if an object is an element of a given set |
| checkClass | Check the class membership of an argument |
| checkComplex | Check if an argument is a vector of type complex |
| checkCount | Check if an argument is a count |
| checkDataFrame | Check if an argument is a data frame |
| checkDataTable | Check if an argument is a data table |
| checkDate | Check that an argument is a Date |
| checkDirectoryExists | Check for existence and access rights of directories |
| checkDisjunct | Check if an argument is disjunct from a given set |
| checkDouble | Check that an argument is a vector of type double |
| checkEnvironment | Check if an argument is an environment |
| checkFactor | Check if an argument is a factor |
| checkFALSE | Check if an argument is FALSE |
| checkFileExists | Check existence and access rights of files |
| checkFlag | Check if an argument is a flag |
| checkFormula | Check if an argument is a formula |
| checkFunction | Check if an argument is a function |
| checkInt | Check if an argument is a single integerish value |
| checkInteger | Check if an argument is vector of type integer |
| checkIntegerish | Check if an object is an integerish vector |
| checkList | Check if an argument is a list |
| checkLogical | Check if an argument is a vector of type logical |
| checkmate-package | checkmate: Fast and Versatile Argument Checks |
| checkMatrix | Check if an argument is a matrix |
| checkMultiClass | Check the class membership of an argument |
| checkNamed | Check if an argument is named |
| checkNames | Check names to comply to specific rules |
| checkNull | Check if an argument is NULL |
| checkNumber | Check if an argument is a single numeric value |
| checkNumeric | Check that an argument is a vector of type numeric |
| checkOS | Check the operating system |
| checkPathForOutput | Check if a path is suited for creating an output file |
| checkPermutation | Check if the arguments are permutations of each other. |
| checkPOSIXct | Check that an argument is a date/time object in POSIXct... |
| checkR6 | Check if an argument is an R6 class |
| checkRaw | Check if an argument is a raw vector |
| checkScalar | Check if an argument is a single atomic value |
| checkScalarNA | Check if an argument is a single missing value |
| checkSetEqual | Check if an argument is equal to a given set |
| checkString | Check if an argument is a string |
| checkSubset | Check if an argument is a subset of a given set |
| checkTibble | Check if an argument is a tibble |
| checkTRUE | Check if an argument is TRUE |
| checkVector | Check if an argument is a vector |
| coalesce | Coalesce operator |
| makeAssertion | Turn a Check into an Assertion |
| makeExpectation | Turn a Check into an Expectation |
| makeTest | Turn a Check into a Test |
| matchArg | Partial Argument Matching |
| qassert | Quick argument checks on (builtin) R types |
| qassertr | Quick recursive arguments checks on lists and data frames |
| register_test_backend | Select Backend for Unit Tests |
| vname | Lookup a variable name |
| wf | Get the index of the first/last TRUE |
