12月9日，《儒藏》数字化项目启动仪式现场。受访者供图
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).，详情可参考服务器推荐
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"officialMarketplaceAutoInstalled": true,。im钱包官方下载对此有专业解读
The whole data model fits in two tables: