FileBaseName (Built-in Mathematica Symbol)

FileBaseName["file"] gives the base name for a file without its extension.

FileExtension (Built-in Mathematica Symbol)

FileExtension["file"] gives the file extension for a file name.

FileNameSplit (Built-in Mathematica Symbol)

FileNameSplit["filename"] splits a file name into a list of parts.

FromDMS (Built-in Mathematica Symbol)

FromDMS[{d, m, s}] converts from degrees, minutes, and seconds to decimal degrees. FromDMS["dms"] converts from a DMS string to decimal degrees.FromDMS["latlong"] converts ...

GeoDirection (Built-in Mathematica Symbol)

GeoDirection[{lat_1, long_1}, {lat_2, long_2}] gives the azimuthal direction from one latitude-longitude position on the Earth to another.GeoDirection[pos_1, pos_2] gives the ...

GeoDistance (Built-in Mathematica Symbol)

GeoDistance[{lat_1, long_1}, {lat_2, long_2}] gives the geodesic distance in meters between latitude-longitude positions on the Earth.GeoDistance[pos_1, pos_2] gives the ...

GeoPositionENU (Built-in Mathematica Symbol)

GeoPositionENU[{east, north, up}, p] represents a point with local Cartesian coordinates {east, north, up} in a reference system specified by the position p.

LeviCivitaTensor (Built-in Mathematica Symbol)

LeviCivitaTensor[d] gives the d-dimensional Levi-Civita totally antisymmetric tensor.

LongestCommonSubsequence (Built-in Mathematica Symbol)

LongestCommonSubsequence[s_1, s_2] finds the longest contiguous subsequence of elements common to the strings or lists s_1 and s_2.

NeedlemanWunschSimilarity (Built-in Mathematica Symbol)

NeedlemanWunschSimilarity[u, v] gives a number representing the Needleman\[Dash]Wunsch similarity between strings or vectors u and v.