I want to know how to assing variable value depending on the value it self. Explained in detail below.

1 次查看（过去 30 天）
akash sonnad
akash sonnad 2019-1-7
评论： akash sonnad 2019-1-8
Consider I=[2,3,5];
now depending on the values of I i want to assign other variables as
r2=2, r3=3, r5=5.
If the elements in I are huge, how do I assign the index in the variable r in a simple for loop ??

请先登录，再回答此问题。

采纳的回答

Stephen23
Stephen23 2019-1-7
编辑：Stephen23 2019-1-7
This is MATLAB, so just keep it simple:
>> x = [2,3,5];
>> r = zeros(1,max(x));
>> r(x) = x
r =
0 2 3 0 5

更多回答（1 个）

Ganesan S
Ganesan S 2019-1-7
Dear Sir,
Why do you want to assign a variable (I) to a different variable (r)? I(i) itself is will do the work.
Try this:
for i=1:length(I)%if I is either row vector or column vector
r(i)=I(i);
end

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