TextPacket[string] is a MathLink packet containing string, the text output from Mathematica as produced by functions such as Print.
TokenWords is an option for Read and related functions which gives a list of token words to be used to delimit words.
UnitVector[k] gives the two-dimensional unit vector in the k\[Null]^th direction.UnitVector[n, k] gives the n-dimensional unit vector in the k\[Null]^th direction.
ValidationLength is an option to FindSequenceFunction and related functions that specifies the number of elements in the input sequence that should be used to validate a ...
Word
(Built-in Mathematica Symbol) Word represents a word in Read, Find, and related functions.
$Failed
(Built-in Mathematica Symbol) $Failed is a special symbol returned by certain functions when they cannot do what they were asked to do.
$PerformanceGoal gives the default setting for the option PerformanceGoal for graphics and other algorithmic functions.
Manipulate Introduction to Control Objects Views
Depending on the purpose for which you are using a Mathematica notebook, you may want to change its overall appearance. The front end allows you to specify independently the ...
Picking out elements of lists. We will use this list for the examples. Here is the last element of t.