The word "permutation" also refers to the act or process of changing the linear order of an ordered set. Value The return value is the row- and columnwise Permutation of the elements of the input matrix, so Permute (m, p) i, j is equal to m p i, p j. The inverse of the permutation will be applied if the invertp argument is set to TRUE. They are frequently used in matrix computations to. This function permutes rows and columns of a matrix using the specified permutation vector. See also: class PermutationBase, class PermutationWrapper, class. Permutation matrices are very special sparse matrices (identity matrices with reordered rows or columns). In mathematics, a permutation of a set is, loosely speaking, an arrangement of its members into a sequence or linear order, or if the set is already ordered, a rearrangement of its elements. This class represents a permutation matrix, internally stored as a vector of integers. Value Vector with the original items reordered. Each of the six rows is a different permutation of three distinct balls Description Randomly Permute the elements of a vector Usage permute (x) Arguments x Vector of items to be permuted Details This is simply a wrapper function for sample.
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