LeftAssociates[q] gives a list of the 24 left associates of the quaternion q.
RightAssociates[q] gives a list of the 24 right associates of the quaternion q.
Dynamic and Manipulate have holding attributes that are vital in making them work properly. However, those holding attributes can interfere with other structural operations ...
CellTags is an option for Cell that gives a list of tags to associate with a cell.
ContinuedFraction[x, n] generates a list of the first n terms in the continued fraction representation of x. ContinuedFraction[x] generates a list of all terms that can be ...
DeleteFile["file"] deletes a file. DeleteFile[{"file_1", "file_2", ...}] deletes a list of files.
DirectoryStack[] gives the directory stack that represents the sequence of current directories used.
InputStream["name", n] is an object that represents an input stream for functions such as Read and Find.
OutputStream["name", n] is an object that represents an output stream for functions such as Write.
PatternSequence[p_1, p_2, ...] is a pattern object which represents a sequence of arguments matching p_1, p_2, ....