RuleDelayed (Built-in Mathematica Symbol)

lhs :> rhs or lhs :> rhs represents a rule that transforms lhs to rhs, evaluating rhs only after the rule is used.

Check the Results of DSolve (Mathematica How To)

While DSolve usually returns the correct solution to a differential equation it is given, it is common practice to verify the solution returned by any differential equation ...

WeightedAdjacencyMatrix (Built-in Mathematica Symbol)

WeightedAdjacencyMatrix[g] gives the adjacency matrix of edge weights of the graph g.

MeanDeviation (Built-in Mathematica Symbol)

MeanDeviation[list] gives the mean absolute deviation from the mean of the elements in list.

HarmonicMean (Built-in Mathematica Symbol)

HarmonicMean[list] gives the harmonic mean of the values in list.

ContentSize (Built-in Mathematica Symbol)

ContentSize is an option for Manipulate and other functions that specifies the size of the content area to use.

MeanShift (Built-in Mathematica Symbol)

MeanShift[list, d] replaces each element in list by the mean of the values of all elements that differ by less than d.

WeightedGraphQ (Built-in Mathematica Symbol)

WeightedGraphQ[g] yields True if the graph g is a weighted graph and False otherwise.

StandardDeviation (Built-in Mathematica Symbol)

StandardDeviation[list] gives the sample standard deviation of the elements in list. StandardDeviation[dist] gives the standard deviation of the symbolic distribution dist.

Statistics`MultinormalDistribution` (Mathematica Compatibility Information)

Distributions defined in this package are included in the newly created Multivariate Statistics Package. Random and RandomArray are replaced by RandomReal. CovarianceMatrix ...