ObservableModelQ[ss] gives True if the StateSpaceModel object ss is observable, and False otherwise.
O
(Built-in Mathematica Symbol) O[x]^n represents a term of order x^n. O[x]^n is generated to represent omitted higher-order terms in power series. O[x, x_0]^n represents a term of order (x - x_0) n.
Opener
(Built-in Mathematica Symbol) Opener[x] represents an opener with setting x, displayed as OpenerBox[True] when x is True and OpenerBox[False] when x is False. Opener[Dynamic[x]] takes the setting to be ...
OpenWrite["file"] opens a file to write output to it, and returns an OutputStream object. OpenWrite[] opens a new file in the default area for temporary files on your ...
Options
(Built-in Mathematica Symbol) Options[symbol] gives the list of default options assigned to a symbol. Options[expr] gives the options explicitly specified in a particular expression such as a graphics ...
OutputControllabilityMatrix[ss] gives the output controllability matrix of the StateSpaceModel object ss.
OwenT
(Built-in Mathematica Symbol) OwenT[x, a] gives Owen's T function T(x, a).
PaletteNotebook[{cell_1, cell_2, ...}] represents a palette notebook that can be manipulated by the Mathematica front end.
ParabolicCylinderD[\[Nu], z] gives the parabolic cylinder function D_\[Nu] (z).
ParagraphSpacing is an option for Cell, StyleBox, and Style that specifies how much extra space to leave between successive paragraphs of text.