Erosion
(Built-in Mathematica Symbol) Erosion[image, ker] gives the morphological erosion of image with respect to the structuring element ker.Erosion[image, r] gives the erosion with respect to a range-r square.
ExclusionsStyle is an option to plotting functions that specifies how to render subregions excluded according to Exclusions.
ExtractArchive[file] expands an archive file, saving its content into the current directory.ExtractArchive[file, dir] saves the content of an archive file into directory ...
FreeQ
(Built-in Mathematica Symbol) FreeQ[expr, form] yields True if no subexpression in expr matches form, and yields False otherwise. FreeQ[expr, form, levelspec] tests only those parts of expr on levels ...
GeoGridPosition[{x, y, z}, projection] represents a point {x, y, z} in a planimetric cartographic grid using the specified projection.
GraphHighlight is an option to Graph and related objects that specifies graph elements to highlight.
GraphicsGroup[{g_1, g_2, ...}] represents a collection of graphics objects grouped together for purposes of interactive selection in a notebook.
HammingDistance[u, v] gives the Hamming distance between strings or vectors u and v.
HoldAllComplete is an attribute which specifies that all arguments to a function are not to be modified or looked at in any way in the process of evaluation.
InverseFunctions is an option for Solve and related functions that specifies whether inverse functions should be used.