CoefficientArrays (Built-in Mathematica Symbol)

CoefficientArrays[polys, vars] gives the arrays of coefficients of the variables vars in the polynomials polys.

Introduction to Numerical Differential ... (Mathematica Tutorial)

Numerical solution of differential equations. This generates a numerical solution to the equation y^′(x)y(x) with 0<x<2. The result is given in terms of an ...

Property (Built-in Mathematica Symbol)

Property[item, name -> value] associates the property name -> value with item.

BubbleChart3D (Built-in Mathematica Symbol)

BubbleChart3D[{{x_1, y_1, z_1, u_1}, {x_2, y_2, z_2, u_2}, ...}] makes a 3D bubble chart with bubbles at positions {x_i, y_i, z_i} with sizes u_i.BubbleChart3D[{..., ...

FilterRules (Built-in Mathematica Symbol)

FilterRules[rules, patt] filters the list rules by picking out only those rules whose left-hand sides match patt.FilterRules[rules, {patt_1, patt_2, ...}] picks out rules ...

Strings (Combinatorica Package Symbol)

Strings[l, n] constructs all possible combinatorial strings of length n from the elements of list l.

New in 8.0: Computable Data (Mathematica Guide)

In addition to the existing datasets that have been updated, Mathematica 8 now exposes the curated knowledge databases available from Wolfram|Alpha.

DihedralGroup (Built-in Mathematica Symbol)

DihedralGroup[n] represents the dihedral group of order 2 n.

ToLowerCase (Built-in Mathematica Symbol)

ToLowerCase[string] yields a string in which all letters have been converted to lowercase.

StringSplit (Built-in Mathematica Symbol)

StringSplit["string"] splits " string" into a list of substrings separated by whitespace. StringSplit["string", patt] splits into substrings separated by delimiters matching ...