# Chebyshev

Testing of Chebyshev minimization algorithms (Minimum-zone method) for the following basic geometric elements: 2D Line, 2D Circle, Plane, Sphere and Cylinder

1690 EUR per test
Free trial available:

## Downloads

## Details

Each data set consists of points in 3-dimensional Cartesian space. A point is represented by the three coordinates (x, y, z). For 2D Line and 2D Circle the z-component of each point is set zero (x, y, 0). The amount of points per data set varies between 10 and 631. Each point coordinate value is delivered as decimal number with 20 digits and scientific e-format. The values refer to the unit mm (millimeter) All point coordinates are within the value range [-500 mm, +500 mm].