diss.index {dissUtils}

R Documentation

Convert Indices from Distance Object to Matrix

Description

Given an index into a distance object of Size N, finds the coordinates of the same pairwise dissimilarity in an N by N matrix of dissimilarities

Usage

diss.index(index, N)

Arguments

index	the position of the item in the distance object
N	the Size of the distance object, the number of points it compares

See Also

dist

Examples

  ## The function is currently defined as
  function (index, N)
  {
    i <- floor(.raw.i(n, ix));

    return(c(i = i, j = .calc.j(i, n, ix)));
  }

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