Index out of bounds

2 次查看（过去 30 天）
Kevin van Berkel
Kevin van Berkel 2013-5-30
Hi guys,
I need your help once more!
The error is: index out of bounds because size(z)=[22719,1];
So this is my code where things go wrong:
X = [ones(M,1), z(:,t) z(:,t).^2];
and this is the error:
Attempted to access z(:,19); index out of bounds because size(z)=[22719,1].
Any help would be appreciated.
Thanks!

请先登录，再回答此问题。

采纳的回答

Azzi Abdelmalek
Azzi Abdelmalek 2013-5-30
The problem is clear
The size of z is [22719,1], which means z(:, 19) does not exist
  2 个评论
Azzi Abdelmalek
Azzi Abdelmalek 2013-5-30
Kevin's comment
Thanks for your reply Azzi.
So how should I adjust my code?
Azzi Abdelmalek
Azzi Abdelmalek 2013-5-30
编辑：Azzi Abdelmalek 2013-5-30
Maybe this is what you want, but I'm not sure, you have to tell us.
X = [ones(M,1);z(t,1) ;z(t,1).^2];

请先登录，再进行评论。

更多回答（1 个）

Kevin van Berkel
Kevin van Berkel 2013-6-1
Works now. Thanks Azzi!

类别

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

标签

Community Treasure Hunt

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

Start Hunting!

Translated by