清空筛选条件
清空筛选条件

How do I Delete Array Elements

102 次查看（过去 30 天）
Rick
Rick 2013-3-11
How do I delete array elements from a list, and then renumber the list in order. This is a 1 dimension array.
For example: If I had an array list of 10 elements: x = [1 2 4 7 8 10 15 18 22 31];
And I want to delete the indexes: 6 7 9 The new list would look like x = [1 2 4 7 8 18 31];
How do I do this ????

请先登录，再回答此问题。

回答（1 个）

Azzi Abdelmalek
Azzi Abdelmalek 2013-3-11
编辑：Azzi Abdelmalek 2013-3-11
x = [1 2 4 7 8 10 15 18 22 31];
x([6 7 9])=[]
  1 个评论
Jan
Jan 2013-3-11
@Rick: This is the most efficient and clean way, and it is explained in the Getting Started chapters of the documentation. It is strongly recommended to read them, because the basics cannot be explained exhaustively in the forum again.

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 Multidimensional Arrays 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