HarmonicMeanFilter (Built-in Mathematica Symbol)

HarmonicMeanFilter[image, r] filters image by replacing every value by the harmonic mean of the values in its range r neighborhood. HarmonicMeanFilter[data, r] applies ...

Manipulating Files and Directories (Mathematica Tutorial)

Functions for manipulating files. Different operating systems have different commands for manipulating files. Mathematica provides a simple set of file manipulation ...

Use Mathematica's Syntax (Mathematica How To)

Mathematica has a rich syntax carefully designed for consistency and efficient, readable entry of Mathematica 's many language, mathematical, and other constructs. Knowledge ...

CellDingbat (Built-in Mathematica Symbol)

CellDingbat is an option for Cell which specifies what dingbat to use to emphasize a cell.

Equal (Built-in Mathematica Symbol)

lhs == rhs returns True if lhs and rhs are identical.

Algebraic Numbers (Mathematica Guide)

Mathematica's symbolic character allows it to provide deep integrated support for algebraic numbers. At the core are Root objects, which provide exact implicit ...

ArcCosh (Built-in Mathematica Symbol)

ArcCosh[z] gives the inverse hyperbolic cosine cosh -1 (z) of the complex number z.

LogIntegral (Built-in Mathematica Symbol)

LogIntegral[z] is the logarithmic integral function li(z).

Count (Built-in Mathematica Symbol)

Count[list, pattern] gives the number of elements in list that match pattern. Count[expr, pattern, levelspec] gives the total number of subexpressions matching pattern that ...

BitShiftRight (Built-in Mathematica Symbol)

BitShiftRight[n, k] shifts the binary bits in the integer n to the right by k places, dropping bits that are shifted past the unit's position on the right. BitShiftRight[n] ...