Convert a Matrix to Struct ?
显示 更早的评论
I have a binary vector as [0 1 1 0 0 1 0 1]; I want convert it as one struct [01100101]; I want it to get the character thtat corresponding for it(I know that but I can not convert avector to struct).
thanks.
采纳的回答
Jan
2011-9-22
Please type doc struct in the command window to learn more about structs. "[01100101]" is not a struct.
If you want the CHAR vector (also called "string"):
a = [0 1 1 0 0 1 0 1]
s = sprintf('%d', a)
1 个评论
Walter Roberson
2011-9-23
If you want the char vector, use
s = char(a+'0');
更多回答（1 个）
Grzegorz Knor
2011-9-22
Why do you want to create a struct?
Maybe just remove the spaces?
a = [0 1 1 0 0 1 0 1];
b = regexprep(num2str(a),'\W','')
2 个评论
Jan
2011-9-22
This would be faster: b = strrep(num2str(a), ' ', '')
But why insert the spaces by NUM2STR only to remove them immediately. You can look in the source of NUM2STR to find out, that it is calling SPRINTF, such that the overhead can be avoided by calling it directly.
Grzegorz Knor
2011-9-22
I agree with you. It was the first thing that came to my mind :)
类别
在 帮助中心 和 File Exchange 中查找有关 Structures 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 
