MedianFilter[image, r] filters image by replacing every value by the median in its range r neighborhood. MedianFilter[data, r] applies median filtering to an array of data.
MorphologicalEulerNumber[image] computes the morphological Euler number of regions in a binary image.MorphologicalEulerNumber[image, t] treats values above t as foreground.
NeedlemanWunschSimilarity[u, v] gives a number representing the Needleman\[Dash]Wunsch similarity between strings or vectors u and v.
Off
(Built-in Mathematica Symbol) Off[symbol::tag] switches off a message, so that it is no longer printed. Off["name"] switches off a named group of messages.Off[s] switches off tracing messages associated ...
OutputControllableModelQ[ss] gives True if the StateSpaceModel object ss is output controllable, and False otherwise.
ParallelEvaluate[expr] evaluates the expression expr on all available parallel kernels and returns the list of results obtained.ParallelEvaluate[expr, kernel] evaluates expr ...
PermutationMin[perm] returns the smallest integer moved by the permutation perm.
Point
(Built-in Mathematica Symbol) Point[coords] is a graphics primitive that represents a point. Point[{coords_1, coords_2, ...}] represents a collection of points.
--x decreases the value of x by 1, returning the new value of x.
++x increases the value of x by 1, returning the new value of x.