n-D Lookup Table interpolation method and table output dimension

5 次查看（过去 30 天）
Ahmed
Ahmed 2016-9-8
回答： Swarooph 2016-9-9
Hello,
I am using an n-D Lookup Table in my Simulink model and I have a problem with the table input and output dimensions with the spline interpolation. It is not possible to get a vector output with spline interpolation. I have an NxMx3 dimensional table and I would like get [1x3] vector output. There is not any problem if I use linear interpolation but I am forced to use 3 n-D lookup tables separating the pages to each of them for spline interpolation. Is this some kind of bug or a limitation with spline interpolation?

请先登录，再回答此问题。

采纳的回答

Swarooph
Swarooph 2016-9-9
This is expected behavior.
The documentation says "If you select Cubic spline, the block supports only scalar signals. The other interpolation methods support nonscalar signals."

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Splines 的更多信息

标签

产品

Community Treasure Hunt

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

Start Hunting!

Translated by