Symbolic computation

1 次查看(过去 30 天)
arun
arun 2012-1-10
Could you tell me how to define a array containing more than hundred symbolic variable using loop or commands?

采纳的回答

Andrei Bobrov
Andrei Bobrov 2012-1-10
e.g. (R2011b):
A = sym('A',[10 10])
A1 = sym('A1_',[100 1])
OR
[x y] = meshgrid(1:10);
for i1 = 1:numel(x)
A2(y(i1),x(i1)) = sym(sprintf('A2_%d_%d',y(i1),x(i1)));
end
OR
[x y] = meshgrid(1:10);
k = arrayfun(@(i1)sym(sprintf('A3_%d_%d',y(i1),x(i1))),1:numel(x),'un',0);
A3 = reshape([k{:}],10,[]);
  3 个评论
arun
arun 2012-1-12
thank you for your answer. Now I'm using matlab 2008.
arun
arun 2012-1-12
thank you for your answer. Now I'm using matlab 2008.

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 Assumptions 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