Nearest[{elem_1, elem_2, ...}, x] gives the list of elem_i to which x is nearest. Nearest[{elem_1 -> v_1, elem_2 -> v_2, ...}, x] gives the v_i corresponding to the elem_i to ...

Nearest is used to find elements in a list that are closest to a given data point. Nearest function. Nearest works with numeric lists, tensors, or a list of strings.

NearestFunction[data] represents a function whose values give the elements closest to an element that is supplied.

DayRound[date, daytype] rounds date to the nearest day of daytype, using the next-day rounding convention. DayRound[date, daytype, rounding] rounds date to the nearest day of ...

MeanDegreeConnectivity[g] gives a list of k-mean degree connectivity for the graph g for successive k = 0, 1, 2 ... . MeanDegreeConnectivity[g, "In"] gives a list of k-mean ...

Floor[x] gives the greatest integer less than or equal to x. Floor[x, a] gives the greatest multiple of a less than or equal to x.

Round[x] gives the integer closest to x. Round[x, a] rounds to the nearest multiple of a.

Mathematica efficiently implements state-of-the-art data classification algorithms, allowing you to visualize distributions, search for nearest neighbors, and do cluster ...

Version 6.0 added a collection of carefully optimized functions to Mathematica's powerful arsenal of numerical handling capabilities.

Mathematica's strengths in algebraic computation and graphics as well as numerics combine to bring unprecedented flexibility and power to geometric computation. Making ...