清空筛选条件
清空筛选条件

Removing double values from matrices

2 次查看（过去 30 天）
jgillis16
jgillis16 2016-1-30
评论： jgillis16 2016-1-30
I have two matrices, X and Y, which are essentially a set of coordinates. The problem is that some values in matrix Y have more than one value associated in the X matrix and these doubles appear without any order. Both matrices are approximately 5000 in length. I would like to add all the duplicate X values associated with one Y value together. Is there any way to do this?

请先登录，再回答此问题。

回答（1 个）

John D'Errico
John D'Errico 2016-1-30
You can find consolidator on the file exchange. It is designed to do exactly that.
  1 个评论
jgillis16
jgillis16 2016-1-30
The problem is that it seems consolidator only removes the duplicates, and doesn't have the option to add them together.

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 Matrices and 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