AIgorithms.

The article presents comments on several algorithms. The algorithms offer information on factorial analysis of variance, shortest-path forest with topological ordering, permanent function of a square matrix I and II, generation of random permutations, complex error function, associated legendre functions of the first kind for real or imaginary arguments, computation of Fourier coefficients, generalized least squares fit by orthogonal polynomials and generation of permutations in pseudolexicographic order.