Converting each matrix entry to specific string

2013 11 17
1 个回答
回答已采纳
更新时间：2013 11 17
3 次查看（30 天）

0 个投票

hi,
I have matrix
A=[1 2 3;4 5 6; 7 8 9]
I wanted to convert each matrix entry to specific string for example
A=[X(1) X(2) X(3);X(4) X(5) X(6); X(7) X(8) X(9)]
Any Suggestion Please!!!

请先登录，再回答此问题。

 采纳的回答

Azzi Abdelmalek
Azzi Abdelmalek 2013-11-17

0 个投票

arrayfun(@(ii) X(ii),A,'un',0)

5 个评论
显示 3更早的评论 隐藏 3更早的评论

Muhammad Ali Qadar
Muhammad Ali Qadar 2013-11-17
X(i) is a String that I want to replace, how can I replace this string. its giving me error because X and ii is unknown
Muhammad Ali Qadar
Muhammad Ali Qadar 2013-11-17
编辑：Muhammad Ali Qadar 2013-11-17
if ii=1:9 and X(ii)=ii; then arrayfun(@(ii) X(ii),A,'un',0) give following results
[1] [2] [3]
[4] [5] [6]
[7] [8] [9]
However I want this
X(1) X(2) X(3)
X(4) X(5) X(6)
X(7) X(8) X(9)
Muhammad Ali Qadar
Muhammad Ali Qadar 2013-11-17
@Azzi Abdelmalek, Waiting for your Trick
Azzi Abdelmalek
Azzi Abdelmalek 2013-11-17
A=[1 2 3;4 5 6; 7 8 9];
arrayfun(@(ii) sprintf('X(%d)',ii),A,'un',0)
Azzi Abdelmalek
Azzi Abdelmalek 2013-11-17
编辑：Azzi Abdelmalek 2013-11-17
%or
sprintf([repmat('X(%d) ',1,size(A,2)) '\n'],A')

请先登录，再进行评论。

更多回答（0 个）

类别

在 帮助中心 和 File Exchange 中查找有关 Characters and Strings 的更多信息

产品

标签

Community Treasure Hunt

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

Start Hunting!

Translated by