Round (Built-in Mathematica Symbol)

Round[x] gives the integer closest to x. Round[x, a] rounds to the nearest multiple of a.

RunScheduledTask (Built-in Mathematica Symbol)

RunScheduledTask[expr] schedules and starts a task that will repeatedly evaluate expr once per second.RunScheduledTask[expr, time] schedules and starts a task that will ...

SphericalHarmonicY (Built-in Mathematica Symbol)

SphericalHarmonicY[l, m, \[Theta], \[Phi]] gives the spherical harmonic Y_l^m(\[Theta], \[Phi]).

SpheroidalS1 (Built-in Mathematica Symbol)

SpheroidalS1[n, m, \[Gamma], z] gives the radial spheroidal function S_n^m, (1)(\[Gamma], z) of the first kind.

SplineWeights (Built-in Mathematica Symbol)

SplineWeights is an option for B-spline functions and graphics primitives that specifies weights of control points.

StreamColorFunction (Built-in Mathematica Symbol)

StreamColorFunction is an option for StreamPlot and related functions that specifies a function to apply to determine colors along streamlines.

StringDrop (Built-in Mathematica Symbol)

StringDrop["string", n] gives " string" with its first n characters dropped. StringDrop["string", -n] gives " string" with its last n characters dropped. StringDrop["string", ...

TrigExpand (Built-in Mathematica Symbol)

TrigExpand[expr] expands out trigonometric functions in expr.

Trigger (Built-in Mathematica Symbol)

Trigger[Dynamic[u]] represents a trigger that can be pressed to make the dynamically updated value of u be continually increased with time from 0 to 1. Trigger[Dynamic[u], ...

VarianceEstimatorFunction (Built-in Mathematica Symbol)

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