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MATLAB Function Reference    
tsearch

搜尋給定一點所在之 Delaunay 三角形

Syntax

Description

T = tsearch(x,y,TRI,xi,yi) 對於在 xi,yi 的每一點,會傳回三角形 TRI 的索引到 T 的列,在範圍以外的點都會傳回 NaN ,點 x,y所構成的三角形 TRI 是經由 delaunay 計算得來的。

See Also

delaunay, delaunayn, dsearch, tsearchn

References

[1]  National Science and Technology Research Center for Computation and Visualization of Geometric Structures (The Geometry Center), University of Minnesota. 1993.


 try tsearchn