VarianceEstimatorFunction (Built-in Mathematica Symbol)

VarianceEstimatorFunction is an option for LinearModelFit and NonlinearModelFit which specifies the variance estimator to use.

VectorColorFunction (Built-in Mathematica Symbol)

VectorColorFunction is an option for VectorPlot and related functions which specifies a function to apply to determine colors of field vectors drawn.

VerifyConvergence (Built-in Mathematica Symbol)

VerifyConvergence is an option to Sum, NSum, and similar functions that specifies whether convergence checking should be done.

VertexShapeFunction (Built-in Mathematica Symbol)

VertexShapeFunction is an option and property for Graph and related functions that specifies a function to use to generate primitives for rendering each vertex.

VertexSize (Built-in Mathematica Symbol)

VertexSize is an option and property for Graph and related functions that specifies the size used for vertices.

$ExportFormats (Built-in Mathematica Symbol)

$ExportFormats gives a list of export formats currently supported in your Mathematica system.

$ScheduledTask (Built-in Mathematica Symbol)

$ScheduledTask returns the current ScheduledTaskObject.

Expressions Involving Complex Variables (Mathematica Tutorial)

Mathematica usually pays no attention to whether variables like x stand for real or complex numbers. Sometimes, however, you may want to make transformations which are ...

Incompatible Changes since Mathematica ... (Mathematica Tutorial)

Every new version of Mathematica contains many new features. But careful design from the outset has allowed nearly total compatibility to be maintained between all versions. ...

Making Definitions for Indexed Objects (Mathematica Tutorial)

In many kinds of calculations, you need to set up "arrays" that contain sequences of expressions, each specified by a certain index. One way to implement arrays in ...