Using strrep on cell array with some non-chars
显示 更早的评论
Hi all.
I have this set of data structured as an array of cells which contain chars in almost all cells. However, a few cells contain NaN as double.
Now, I want to use the function 'strrep' on this array of cells as I need to exchange ',' and '.'.
Does anyone have an efficient solution to this?
Thanks a lot
采纳的回答
Jan
2011-9-30
C = {'1,2', NaN, '3,14'};
isString = cellfun('isclass', C, 'char');
C(isString) = strrep(C(isString), ',', '.');
2 个评论
Mads
2011-10-3
Alexei
2014-10-16
Guys,
What in the world is " isclass "?? There is NO Mathworks page for it. Typing in doc isclass brings up nothing. However, following the example given by Jan Simon, it still works. What is going on?? Is this a former function that Mathworks wants to retire? If so, then what is the appropriate substitute to use? I tried using cellfun('class',C,'char') instead, but that gave me an "Unknown option" error.
Thanks!
更多回答（0 个）
类别
在 帮助中心 和 File Exchange 中查找有关 Logical 的更多信息
Translated by 
