CrossMatrix (Built-in Mathematica Symbol)

CrossMatrix[r] gives a matrix whose elements are 1 in a centered cross-shaped region that extends r positions along each index direction, and are 0 otherwise.CrossMatrix[r, ...

\[Rule] (Mathematica Character Name)

Unicode: F522. Alias: Esc -> Esc. Infix operator with built-in evaluation rules. x  y is by default interpreted as x->y or Rule[x,y]. x  y  z groups as x  (y  z). ...

DGaussianWavelet (Built-in Mathematica Symbol)

DGaussianWavelet[] represents a derivative of Gaussian wavelet of derivative order 2.DGaussianWavelet[n] represents a derivative of Gaussian wavelet of derivative order n.

MexicanHatWavelet (Built-in Mathematica Symbol)

MexicanHatWavelet[] represents the Mexican hat wavelet of width 1.MexicanHatWavelet[\[Sigma]] represents the Mexican hat wavelet of width \[Sigma].

ShapiroWilkTest (Built-in Mathematica Symbol)

ShapiroWilkTest[data] tests whether data is normally distributed using the Shapiro\[Dash]Wilk test.ShapiroWilkTest[data, " property"] returns the value of " property".

DatabaseLink Connections and Resources (DatabaseLink Guide)

DatabaseLink provides a number of functions for connection to an SQL database. It also supports a resource mechanism that allows the details of how the connection is set up ...

GraphSum (Combinatorica Package Symbol)

GraphSum[g_1, g_2, ...] constructs the graph resulting from joining the edge lists of graphs g_1, g_2, and so forth.

ReadGraph (Combinatorica Package Symbol)

ReadGraph[f] reads a graph represented as edge lists from file f and returns a graph object.

StronglyConnectedComponents (Combinatorica Package Symbol)

StronglyConnectedComponents[g] gives the strongly connected components of directed graph g as lists of vertices.

WeaklyConnectedComponents (Combinatorica Package Symbol)

WeaklyConnectedComponents[g] gives the weakly connected components of directed graph g as lists of vertices.