DiceDissimilarity[x, y] gives the Dice dissimilarity between Boolean vectors x and y.
FindDivisions[{x_min, x_max}, n] finds a list of about n "nice" numbers that divide the interval around x_min to x_max into equally spaced parts. FindDivisions[{x_min, x_max, ...
HammingDistance[u, v] gives the Hamming distance between strings or vectors u and v.
ImageForestingComponents[image] finds a segmentation of image, returning an integer matrix in which positive integers label different ...
LaplacianGaussianFilter[image, r] convolves image with a Laplacian-of-Gaussian kernel of pixel radius r.LaplacianGaussianFilter[image, {r, \[Sigma]}] convolves image with a ...
MeshShading is an option for plotting functions that gives lists of colors to use for regions between mesh divisions.
OrderedQ[h[e_1, e_2, ...]] gives True if the e_i are in canonical order, and False otherwise.
PermutationMax[perm] returns the largest integer moved by the permutation perm.
PermutationSupport[perm] returns the support of the permutation perm.
RowReduce[m] gives the row-reduced form of the matrix m.