NotebookDelete (Built-in Mathematica Symbol)

NotebookDelete[notebook] deletes the current selection in the notebook corresponding to the specified notebook object. NotebookDelete[] deletes the current selection in the ...

NumericQ (Built-in Mathematica Symbol)

NumericQ[expr] gives True if expr is a numeric quantity, and False otherwise.

NyquistGridLines (Built-in Mathematica Symbol)

NyquistGridLines is an option to NyquistPlot that specifies contours of constant magnitude and phase of a closed-loop system.

Out (Built-in Mathematica Symbol)

% n or Out[n] is a global object that is assigned to be the value produced on the n\[Null]^th output line. % gives the last result generated. %% gives the result before last. ...

PlayRange (Built-in Mathematica Symbol)

PlayRange is an option for Play and related functions which specifies what range of sound amplitude levels should be included.

PrecedenceForm (Built-in Mathematica Symbol)

PrecedenceForm[expr, prec] prints with expr parenthesized as it would be if it contained an operator with precedence prec.

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.