MultivariatePoissonDistribution (Built-in Mathematica Symbol)

MultivariatePoissonDistribution[\[Mu]_0, {\[Mu]_1, \[Mu]_2, \ ...}] represents a multivariate Poisson distribution with mean vector {\[Mu]_0 + \[Mu]_1, \[Mu]_0 + \[Mu]_2, ...

NCache (Built-in Mathematica Symbol)

NCache[x, xn] represents a numeric cache object for a quantity with exact value x and approximate numerical value xn.

NotebookBrowseDirectory (Built-in Mathematica Symbol)

NotebookBrowseDirectory is a global option that determines the current working directory.

ObservableModelQ (Built-in Mathematica Symbol)

ObservableModelQ[ss] gives True if the StateSpaceModel object ss is observable, and False otherwise.

ONanGroupON (Built-in Mathematica Symbol)

ONanGroupON[] represents the sporadic simple O'Nan group O' N.

OpenAppend (Built-in Mathematica Symbol)

OpenAppend["file"] opens a file to append output to it, and returns an OutputStream object.

OverVector (Built-in Mathematica Symbol)

OverVector[expr] displays with a right vector over expr.

ParabolicCylinderD (Built-in Mathematica Symbol)

ParabolicCylinderD[\[Nu], z] gives the parabolic cylinder function D_\[Nu] (z).

PDF (Built-in Mathematica Symbol)

PDF[dist, x] gives the probability density function for the symbolic distribution dist evaluated at x.PDF[dist, {x_1, x_2, ...}] gives the multivariate probability density ...

PixelConstrained (Built-in Mathematica Symbol)

PixelConstrained is an option for ArrayPlot which specifies how to constrain cells to align with displayed pixels.