QRDecomposition (Built-in Mathematica Symbol)

QRDecomposition[m] yields the QR decomposition for a numerical matrix m. The result is a list {q, r}, where q is an orthogonal matrix and r is an upper-triangular matrix.

RenameDirectory (Built-in Mathematica Symbol)

RenameDirectory["dir_1", "dir_2"] renames the directory dir_1 to dir_2.

Return (Built-in Mathematica Symbol)

Return[expr] returns the value expr from a function. Return[] returns the value Null.

RowsEqual (Built-in Mathematica Symbol)

RowsEqual is an option for the low-level function GridBox that specifies whether all rows in the grid should be assigned equal total height.

RuntimeOptions (Built-in Mathematica Symbol)

RuntimeOptions is an option for Compile that specifies runtime settings for the compiled function it creates.

ScheduledTaskObject (Built-in Mathematica Symbol)

ScheduledTaskObject[id, expr, spec, ...] is a task object specifying future evaluation of expr according to spec.

ScriptSizeMultipliers (Built-in Mathematica Symbol)

ScriptSizeMultipliers is an option for Style that specifies how much smaller to render each successive level of subscripts, etc.

Selectable (Built-in Mathematica Symbol)

Selectable is an option for displayed objects, cells, and notebooks that specifies whether their contents can be selected interactively using the front end.

ShowAutoStyles (Built-in Mathematica Symbol)

ShowAutoStyles is an option for Cell that specifies whether styles that are specified to be automatically used for various syntactic and other constructs should be shown.

ShowCellLabel (Built-in Mathematica Symbol)

ShowCellLabel is an option for Cell that specifies whether to display the label for a cell.