Radius (Numerical Calculus Package Symbol)

Radius is an option to NSeries that specifies the radius of the circle around which the function is to be sampled.

Create an Image Object (Mathematica How To)

Images are an important standard data structure, tightly integrated with the Mathematica front end and kernel. Image objects are created by default when you import any file ...

TeX (Mathematica Import/Export Format)

MIME type: application/x-texTeX typesetting system and programming language. Commonly used for typesetting mathematical and scientific publications and other technical ...

XLS (Mathematica Import/Export Format)

Registered MIME type: application/vnd.ms-excel Microsoft Excel spreadsheet file. XLS is an acronym derived from Excel Spreadsheet. Stores spreadsheet data and formulas.

Disjunction (Built-in Mathematica Symbol)

Disjunction[expr, {a_1, a_2, ...}] gives the disjunction of expr over all choices of the Boolean variables a_i.

Level (Built-in Mathematica Symbol)

Level[expr, levelspec] gives a list of all subexpressions of expr on levels specified by levelspec. Level[expr, levelspec, f] applies f to the sequence of subexpressions.

MapAt (Built-in Mathematica Symbol)

MapAt[f, expr, n] applies f to the element at position n in expr. If n is negative, the position is counted from the end. MapAt[f, expr, {i, j, ...}] applies f to the part of ...

Median (Built-in Mathematica Symbol)

Median[list] gives the median of the elements in list. Median[dist] gives the median of the symbolic distribution dist.

Scan (Built-in Mathematica Symbol)

Scan[f, expr] evaluates f applied to each element of expr in turn. Scan[f, expr, levelspec] applies f to parts of expr specified by levelspec.

Select (Built-in Mathematica Symbol)

Select[list, crit] picks out all elements e_i of list for which crit[e_i] is True. Select[list, crit, n] picks out the first n elements for which crit[e_i] is True.