About vectors

1 次查看(过去 30 天)
Lizan
Lizan 2011-7-22
Hi,
I have a vector of the size (6,51). In each column there are 3 negative values I would like to get rid off... How can I do this?
Then afterwards when I have a vector of size (3.51) (all values positive) I would like to find the maximum, minimum and the value in between and place it in a new vector each, respectively. Any hinters of how to do this?
Many thanks for any assistance.

采纳的回答

Sean de Wolski
Sean de Wolski 2011-7-22
x = sort(x,'descend'); %descend sort it
x = x(1:3,:); %keep first three rows
  1 个评论
Jan
Jan 2011-7-22
And these 3 rows contain the max, min and medium values in sorted order already. So Sean's method solves both problems.

请先登录,再进行评论。

更多回答(0 个)

类别

Help CenterFile Exchange 中查找有关 Shifting and Sorting Matrices 的更多信息

Community Treasure Hunt

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

Start Hunting!

Translated by