line_fekete_rule_test, a C++ code which calls line_fekete_rule(), which approximates the location of Fekete points in an interval [A,B]. A family of sets of Fekete points, indexed by size N, represents an excellent choice for defining a polynomial interpolant.
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line_fekete_rule, a C++ code which estimates the location of N Fekete points, for polynomial interpolation or quadrature, over the interior of a line segment in 1D.