The output of refinemesh function. Is it always the same or a given mesh ?

3 次查看（过去 30 天）

显示更早的评论

ahmad 2014-12-10

1
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/166165-the-output-of-refinemesh-function-is-it-always-the-same-or-a-given-mesh

回答： Sean de Wolski 2014-12-10

Let Tn be a triangular mesh obtained from T0 after n times refinement using the "refinemesh" function in Matlab.

The question: is Tn unique if T0 is fixed ? I mean, do I get the same numeration for the nodes and triangles in Tn every time I refine n times ?

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

Sean de Wolski 2014-12-10

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/166165-the-output-of-refinemesh-function-is-it-always-the-same-or-a-given-mesh#answer_161940

在 MATLAB Online 中打开

Looking at the algorithm (bottom of the documentation page for refinemesh )

doc refinemesh

I don't see anything that should introduce stochastic behavior.

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

类别

AI and Statistics Deep Learning Toolbox Function Approximation, Clustering, and Control Function Approximation and Clustering Define Shallow Neural Network Architectures

在 Help Center 和 File Exchange 中查找有关 Define Shallow Neural Network Architectures 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Translated by