addClass                Add a Class to an Object
anyZchar                Are any zero char or all whitespace elements
                        present?
bckQuote                Backquote Text
cat0                    Concatenate and Print with No Separator
collapse                Collapse a Vector of Strings into a Single
                        String
empty.list              Create an Empty list of Given Length
grep-wrappers           Pattern Matching
grepl-wrappers          Pattern Matching
grepv-wrappers          Pattern Matching
is.datetype             Is object of a Date type?
is.even                 Is a Number Even or Odd?
is.nonfinite            Are non-finite values present?
is.whole                Are vectors whole or integer-like?
isVector                Check if Any of Given Vector Types
libraries               Loading/Attaching Multiple Packages
match.argv              Argument Verification
na.refill               Refill the NAs for a 'na.action' Object
na.vector               Create a vector of NA's
predapply               Apply a predicate function over a list or
                        vector
repeated                Determine Repeated Elements
rm.first                Remove First or Last N Elements
setNA                   Set given indices as NA
stop2                   Display Warnings and Errors with Call
                        Information
stopifnot.with          Ensure the Truth of R Expressions in a Data
                        Environment
stopifnot2              Ensure the Truth of R Expressions with Call
                        Information
sub-wrappers            Pattern Replacement Wrappers
suppr-dots              Process the '...' arguments of a function.
suppr-helpers           Miscellaneous Helper Functions
suppr-infix             Infix Operator Helpers
suppr-predicates        Value Predicates for Common Object Types
whichMin                Where is the min or max?
whichNA                 Which indices are NA?
