ReturnExpressionPacket (Built-in Mathematica Symbol)

ReturnExpressionPacket[expr] is a MathLink packet that contains the expression expr, the result of an EnterExpressionPacket evaluation.

ReturnPacket (Built-in Mathematica Symbol)

ReturnPacket[expr] is a MathLink packet that contains the expression expr, the result of an EvaluatePacket evaluation.

ReturnTextPacket (Built-in Mathematica Symbol)

ReturnTextPacket[string] is a MathLink packet containing string, the result of an EnterTextPacket evaluation.

RightArrow (Built-in Mathematica Symbol)

RightArrow[x, y, ...] displays as x \[RightArrow] y \[RightArrow] ....

RightVector (Built-in Mathematica Symbol)

RightVector[x, y, ...] displays as x \[RightVector] y \[RightVector] ....

RowAlignments (Built-in Mathematica Symbol)

RowAlignments is an option for the low-level function GridBox that specifies how entries in each row should be aligned.

RowMinHeight (Built-in Mathematica Symbol)

RowMinHeight is an option for the low-level function GridBox that specifies the minimum total height in units of font size that should be allowed for each row.

RudvalisGroupRu (Built-in Mathematica Symbol)

RudvalisGroupRu[] represents the sporadic simple Rudvalis group Ru.

SameTest (Built-in Mathematica Symbol)

SameTest is an option whose setting gives a pairwise comparison function to determine whether expressions should be considered the same.

SampleDepth (Built-in Mathematica Symbol)

SampleDepth is an option for sound primitives that specifies how many bits should be used to encode sound amplitude levels.