Chris BaraniukTechnology Reporter
Recall that a barycentric coordinate system is given with respect to a -dimensional simplex, where is no larger than the dimensional space. Given a set of scattered points, it’s possible to create a tessellation of the space by forming simplices from the points, such that any input point that lies within the convex hull of the scattered set can be expressed in terms of the enclosing simplex and its corresponding barycentric coordinates2. This can be understood as a kind of triangulated irregular network (TIN).
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圖像加註文字，時任美國國安顧問沙利文曾與張又俠會面。爭議：「洩露核秘密」
// console.log(spanner.next(75)); // 输出4（正确）