Surf and reshape for 4D plot

2021 5 24
0 个回答
更新时间：2021 5 24
2 次查看（30 天）

0 个投票

Hi all,
I would like to make a plot using surf. I have a time vector with 17281x1, frequency of 17281x1, and a signal of 161x1.
I would like to make a plot with surf(t,f,X). How should I reshape the array X to be able to use surf?

4 个评论
显示 2更早的评论 隐藏 2更早的评论

KSSV
KSSV 2021-5-24
What is dimension of X?
GCats
GCats 2021-5-24
sorry, X is the 161x1 signal!
KSSV
KSSV 2021-5-24
surf(X,Y,Z)
In the above X, Y, Z should be matrices of same size. In your case how this is possible?
GCats
GCats 2021-5-24
f and t are the same size, however X is not. That is why I need to use the reshape function I believe, or any other fuction which would "resize" the array X to be able to use surf().

请先登录，再进行评论。

请先登录，再回答此问题。

回答（0 个）

类别

在 帮助中心 和 File Exchange 中查找有关 Image Arithmetic 的更多信息

标签

提问:

GCats
GCats
2021-5-24

评论：

GCats
GCats
2021-5-24

Community Treasure Hunt

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

Start Hunting!

Translated by