识别该图像中的情节
我不懂数学,但是这个 Mathematica 绘图引起了我的注意,我希望你能帮我识别它。
我搜索了图中代码中找到的各种函数和关键字,但没有一个结果表明任何关于该图中正在工作的算法的具体信息。
对于质量,我们深表歉意,这是视频的屏幕截图
I'm not math savvy, but this Mathematica plot caught my eye and I was hoping you could help me identify it.
I've searched the various functions and keywords found in the pictured code, but none of the results suggested anything specific to me about whatever algorithm is at work in this plot.
Sorry about the quality, it's a screen capture of a video
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对我来说看起来像一个 Voronoi 图。
Looks like a Voronoi Diagram to me.
正如其他人所指出的,您正在查看由 Mathematica 生成的 Voronoi 图。您可以看到正在使用的 Mathematica 表达式,关键函数是 ListDensityPlot。
如果您点击后一个链接并打开“Neat Examples”部分,您将看到另一个 Voronoi 图。关键参数是InterpolationOrder→0。
As others have noted, you're looking at a Voronoi diagram generated by Mathematica. You can see the Mathematica expression being used, and the key function is ListDensityPlot.
If you follow the latter link and open the "Neat Examples" section you'll see another Voronoi diagram. The key parameter there is InterpolationOrder→0.
除了浅紫色区域中的两个点(左上第三个)(其中一个可能是视频伪影)外,每个彩色区域都有一个点,并且场中出现点(两者通过查看图表并猜测代码的含义)根据最接近的点进行着色。
正如@Moron所说,Voronoi 图。
Except for the two dots in the light-purple area (third from top left), one of which might be a video artifact, every coloured area has a single dot, and points in the field appear (both by looking at the diagram and guessing what the code means) to be coloured according to which of the dots they are closest to.
Which would make it, as @Moron has said, a Voronoi diagram.
真的。沃罗诺伊图可以构建这种“图像”。
寻找沃罗诺伊图或泰森多边形。
True. Voronoi Diagrams can build that sort of "image".
Look for Voronoi Diagrams or Thiessen Polygons.