Argument-class          Argument
ArgumentParser-class    Parser for command-line options and arguments
List-class              A class inherited directly from envRefClass
R5.value.default        R5.value.default
R5.value.parse          R5.value.parse
Sys.Epoch               Get system epoch
UnitTest-class          Unit testing for developing R packages
ValueParser-class       Parser for values
Xmisc-package           Xiaobei's miscellaneous classes and functions
as.loglevel             Coerces an object to loglevel
atos                    Convert an R object to a string
cat0                    Cat without space but with a newline at the end
character_to_logical    Convert a character string to logical.
check.packages          Check if a package can be loaded
dfchunk                 Chunk data.frame into parts
dfconcat                Concatenate data.frame into a string
dfsort                  Sort data.frame given levels of one column
dfsplit                 Split data.frame given one leveled column
dir.exists              Does the directory exist
endswith                Determine if a character string "ends with"
                        specified characters
func                    Funciton with attributes
get_executable          Get the executable file path of a package
get_extdata             Get the extdata file path of a package
get_loglevel            Define log levels
getone,list-method      Get an element by index or name from a list
getone-methods          getone-methods
is.activeBindingFunction
                        General test of a class name being
                        activeBindingFunction
is.connection           Is a connection
is.dir                  Is it a directory
is.file                 Is it a file
is.linux                Is the OS Linux
is.loglevel             General test of an object being interpretable
                        as loglevel
is.package.loaded       Check if a package is loaded
is.uninitializedField   General test of a class being
                        uninitializedField
is.windows              Is the OS Windows
logme                   Log the name and the content of an R object
logsave                 Log a 'save'
lprintf                 String formatting given an environment
lstrip                  Strip a string with given characters at the
                        beginning (left end)
make.dir                Make a directory recursively
popmany,list-method     Remove and return many elements from a list
popmany-methods         popmany-methods
popone,list-method      Remove and return an element from a list
popone-methods          popone-methods
printme                 Print the name and the content of an R object
raw_input               Input from the terminal (in interactive use)
removeone,list-method   Remove an element from an R object
removeone-methods       removeone-methods
rstrip                  Strip a string with given chars at the (right)
                        end
schunk                  Chunk a string into parts
srep                    Replicate and concatenate a string
stampme                 Print a message with a time stamp
stampmsg                Generate a diagnostic message from its
                        arguments, with timestamp
startswith              Determine if a character string "starts with"
                        specified characters
strip                   Strip a string with given chars at both ends
strsplit.first          Split a string at the first 'split'
valid.arg.index         Check validity of an index
valid.mode              Return a valid mode given digits
vchunk                  Chunk a vector into parts
vconcat                 Concatenate vector into a string
write.data.table        A wrapper of write.table
xRefClass-class         Extended Reference Class
