Convert cell into double

2022 11 23
1 个回答
更新时间：2022 11 23
18 次查看（30 天）
Ran in:

0 个投票

Ran in:
{'22,1'}
ans = 1×1 cell array
{'22,1'}
{'22,1'}
ans = 1×1 cell array
{'22,1'}
{'21,8'}
ans = 1×1 cell array
{'21,8'}
{'22,0'}
ans = 1×1 cell array
{'22,0'}
I hae extrated those data from TXT file. I tried to use
% T.(i) = str2double(T{:,i});
no working
I tried to use
str2num(char({'21,8'}))
ans = 1×2
21 8
I want instead 21.8 and repeat the format for the whole colonn

请先登录，再回答此问题。

回答（1 个）

David Hill
David Hill 2022-11-23

1 个投票

Try using the following.
m=readmatrix('yourData.txt','DecimalSeparator',',');

类别

在 帮助中心 和 File Exchange 中查找有关 Resizing and Reshaping Matrices 的更多信息

产品

版本

R2021a

标签

提问:

Greg LANGE
Greg LANGE
2022-11-23

回答：

David Hill
David Hill
2022-11-23

Community Treasure Hunt

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

Start Hunting!

Translated by