Pochhammer[a, n] gives the Pochhammer symbol (a) n.
DiscreteTimeModelQ[expr] gives True if expr is a discrete-time StateSpaceModel or TransferFunctionModel object and False otherwise.
ExpandAll[expr] expands out all products and integer powers in any part of expr. ExpandAll[expr, patt] avoids expanding parts of expr that do not contain terms matching the ...
DataDistribution[ddist, ...] represents a probability distribution of type ddist, estimated from a set of data.
DefaultFaceGridsStyle is a low-level option for 3D graphics functions that specifies the default style to use in rendering face grids.
DefaultFrameTicksStyle is a low-level option for 2D graphics functions that specifies the default style to use in rendering frame ticks.
DefaultGridLinesStyle is a low-level option for 2D graphics functions that specifies the default style to use in rendering grid lines.
int MLGetFunction (MLINK link, const char ** s, int *n) gets a function with a symbol as a head from the MathLink connection specified by link, storing the name of the symbol ...
ImageAlign[image_1, image_2] returns a version of image_2 that is aligned with image_1.
Sech
(Built-in Mathematica Symbol) Sech[z] gives the hyperbolic secant of z.