$FrontEndInitializationFunction (JLink Symbol)

$FrontEndInitializationFunction is a function that you can assign to execute when the front end link is first established by ConnectToFrontEnd[].

GetComplexType (NETLink Symbol)

GetComplexType[] returns the .NET type that is currently mapped to Mathematica Complex numbers.

StaticsVisible (NETLink Symbol)

StaticsVisible is an option to LoadNETType that specifies whether the class-specific context in which static method and field definitions are created should be placed on ...

WrapInNETBlock (NETLink Symbol)

WrapInNETBlock is an option to AddEventHandler and NETNewDelegate that specifies whether or not the Mathematica callback function assigned to the delegate should be ...

OrderStarPlot (Function Approximations Package Symbol)

OrderStarPlot[r, f] draws the order star depicting the region where | r/f | < 1 for the functions r and f.OrderStarPlot[r, f, z] draws the order star where r and f are ...

Work with Sparse Matrices (Mathematica How To)

Sparse representations of matrices are useful because they do not store every element. If one particular value appears very frequently it can be very advantageous to use a ...

ImagePerspectiveTransformation (Built-in Mathematica Symbol)

ImagePerspectiveTransformation[image, m] applies a linear fractional transform specified by a matrix m to the positions of each pixel in ...

Rationalize (Built-in Mathematica Symbol)

Rationalize[x] converts an approximate number x to a nearby rational with small denominator. Rationalize[x, dx] yields the rational number with smallest denominator that lies ...

Read (Built-in Mathematica Symbol)

Read[stream] reads one expression from an input stream and returns the expression. Read[stream, type] reads one object of the specified type. Read[stream, {type_1, type_2, ...

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.