I have a vector A consisting of 200 elements, and I need to create new vectors made of elements of A that are bigger than a particular threshold but I need these new vectors to be named different from each other as to carry some procedure on them.

3 次查看（过去 30 天）
Mark Smith
Mark Smith 2016-4-5
评论： Azzi Abdelmalek 2016-4-5
I have a vector A consisting of 200 elements, and I need to create new vectors made of elements of A that are bigger than a particular threshold but I need these new vectors to be named different from each other as to carry some procedure on them.

请先登录，再回答此问题。

回答（2 个）

Azzi Abdelmalek
Azzi Abdelmalek 2016-4-5
A=[ 1 4 58 8 10]
B=A(A>4)
  5 个评论
显示 3更早的评论
James Tursa
James Tursa 2016-4-5
It is not working because A(i) is presumably a scalar (you don't define A) but the result of Z(Z>Z(i)) is in general a vector. If you use cell arrays per my advice below you could do this:
A = cell(10,1);
for i=1:10;
A{i} =Z(Z>Z(i));
end
Then downstream you can access A{i} in a loop easily.

请先登录，再进行评论。

James Tursa
James Tursa 2016-4-5
Don't do that. Use cell arrays instead, which are much easier to maintain and access in a loop. See this link:
http://www.mathworks.com/matlabcentral/answers/143-how-do-i-make-a-series-of-variables-a1-a2-a3-a10

类别

在 Help Center 和 File Exchange 中查找有关 Loops and Conditional Statements 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