Create Lists (Mathematica How To)

Lists are very important and general structures in Mathematica. They allow you to treat collections of all kinds of objects as a single entity. There are many ways to ...

Complement (Built-in Mathematica Symbol)

Complement[e_all, e_1, e_2, ...] gives the elements in e_all which are not in any of the e_i.

DateTicksFormat (Built-in Mathematica Symbol)

DateTicksFormat is an option for DateListPlot which specifies how date tick labels should be formatted.

Intersection (Built-in Mathematica Symbol)

Intersection[list_1, list_2, ...] gives a sorted list of the elements common to all the list_i.

MachineNumberQ (Built-in Mathematica Symbol)

MachineNumberQ[expr] returns True if expr is a machine-precision real or complex number, and returns False otherwise.

StatusArea (Built-in Mathematica Symbol)

StatusArea[expr, string] displays string in the status area of the current notebook when the mouse pointer is in the region where expr appears.

StringLength (Built-in Mathematica Symbol)

StringLength["string"] gives the number of characters in a string.

ToCharacterCode (Built-in Mathematica Symbol)

ToCharacterCode["string"] gives a list of the integer codes corresponding to the characters in a string. ToCharacterCode["string", " encoding"] gives integer codes according ...

Building Lists from Functions (Mathematica Tutorial)

Making lists from functions. This makes a list of 5 elements, each of the form p[i]. Here is another way to produce the same list.

Picking Out Pieces of Algebraic ... (Mathematica Tutorial)

Functions to pick out pieces of polynomials. Here is an algebraic expression. This gives the coefficient of x in e.