Extracting data from cell

I have a 12460x1 cell array with the content "<asdasd=!a1=-10.0" in each cell. I need the double values at the end and convert this to a matrix. Please note that there is always one more number in the cells and the values that I need could be positive or negative. Thanks in advace.

 采纳的回答

Andrei Bobrov
Andrei Bobrov 2016-5-11
编辑:Andrei Bobrov 2016-5-11
% z - your cell array.
x = regexp(z,'[\+\-]?\d+\.\d+$','match');
x = [x{:}]';
out = str2double(x);

1 个评论

Thank you. I have found similar answers on the web but couldn't manage to do it properly. This solves the problem.

请先登录,再进行评论。

更多回答(0 个)

类别

帮助中心File Exchange 中查找有关 Cell Arrays 的更多信息

Community Treasure Hunt

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

Start Hunting!

Translated by