ContourPlot3D and ListContourPlot3D have been added to the built-in Mathematica kernel.

New function ElementData has been added to the built-in Mathematica kernel.

FindClusters and the distance and dissimilarity functions have been added to the built-in Mathematica kernel. SupDistance is replaced by ChessboardDistance. ...

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

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

PartitionMap[f, list, n] applies f to list after partitioning into nonoverlapping sublists of length n. PartitionMap[f, list, n, d] applies f to sublists obtained by ...

GeneralRationalInterpolation[{f_x, f_y}, {t, m, n}, x, {t_1, ..., t m + n + 1}]] gives the rational polynomial function of x, with numerator order m and denominator order n, ...

TruncateDendrogram is an option for DendrogramPlot that specifies the fusion levels at which to truncate the dendrogram.

SpearmanRankCorrelation[xlist, ylist] gives Spearman's rank correlation coefficient \[Rho] for the real-valued vectors xlist and ylist.

Grad[f] gives the gradient, \[Del]f, of the scalar function f in the default coordinate system. Grad[f, coordsys] gives the gradient of f in the coordinate system coordsys.