dynamic variables

25 次查看（过去 30 天）
AYAH
AYAH 2012-2-14
编辑： Laura Pop 2013-10-15
hello every body , who know how to name variables dynamically such as X1, x2,X3,...Xn in for loop

请先登录，再回答此问题。

采纳的回答

Benjamin Schwabe
Benjamin Schwabe 2012-2-14
Hi AYAH,
why do you want to do this, you really might want to use a vector with X(1),X(2),...,X(10), they are dynamic in MatLab, so there is nothing to worry about this. And cases are really rare, in which you want to do what you'd like to have...
However, you can do it by using assignin, e.g. like that:
n=10;
for k=1:n
varname=['X',num2str(k)];
assignin('caller',varname,k)
end

更多回答（1 个）

Walter Roberson
Walter Roberson 2012-2-14
  3 个评论
显示 1更早的评论
Walter Roberson
Walter Roberson 2012-2-16
If you want X0 onward, then
X{2}= [1 2 4];
X{3}= [1 7 8 9 7];
and
for i = 0:2:10
disp(X{i+1})
end
AYAH
AYAH 2012-2-16
Thanks alot

请先登录，再进行评论。

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