Cases (Built-in Mathematica Symbol)

Cases[{e_1, e_2, ...}, pattern] gives a list of the e_i that match the pattern. Cases[{e_1, ...}, pattern -> rhs] gives a list of the values of rhs corresponding to the e_i ...

$MachineID (Built-in Mathematica Symbol)

$MachineID is a string that gives, if possible, a unique identification code for the computer on which Mathematica is being run.

XBM (Mathematica Import/Export Format)

MIME type: image/x-xbitmap X Window bitmap format. Used in the X11 windowing system for storing icons, cursors, and other graphics resources. ASCII format. Stores a ...

Entropy (Built-in Mathematica Symbol)

Entropy[list] gives the base E information entropy of the values in list.Entropy[k, list] gives the base k information entropy.

CurvatureFlowFilter (Built-in Mathematica Symbol)

CurvatureFlowFilter[image] applies a mean curvature flow filter to image.CurvatureFlowFilter[image, t] specifies the amount t of curvature flow to be ...

Bitwise Operations (Mathematica Guide)

Mathematica can represent bit vectors of arbitrary length as integers, and uses highly optimized algorithms—including several original to Wolfram Research—to perform bitwise ...

Structural Operations on Expressions (Mathematica Guide)

Mathematica's unified symbolic architecture immediately allows it to perform structural transformations not only on objects like lists, but also on general symbolic ...

BSplineBasis (Built-in Mathematica Symbol)

BSplineBasis[d, x] gives the zeroth uniform B-spline basis function of degree d at x.BSplineBasis[d, n, x] gives the n\[Null]^th uniform B-spline basis function of degree ...

Abel Equations (Mathematica Tutorial)

An Abel ODE is a first-order equation of the form This equation arose in the context of the studies of Niels Henrik Abel on the theory of elliptic functions, and represents a ...

InverseErf (Built-in Mathematica Symbol)

InverseErf[s] gives the inverse error function obtained as the solution for z in s = erf(z).