Transforming 100x4 Char Array to 1x400 Char Array

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tinkyminky93
tinkyminky93 2022-6-7
评论： KSSV 2022-6-7
Hello,
I have a char array with the dimensions of 100x4 and because it contains blank elements, in other words 4 charactered space ' ', I want to merge these elements and delete these 4 charactered blank elements. How can I do it? Thank you.
  2 个评论
Rik
Rik 2022-6-7
If you want to remove elements, this will change the number of elements, so any column vector will not have 400 elements.
It sounds like you should be using a cellstr (a cell array with char vectors) or the string data type.
tinkyminky93
tinkyminky93 2022-6-7
编辑：tinkyminky93 2022-6-7
That is what I want sir, i will remove them because it does not contains any information.

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KSSV
KSSV 2022-6-7
You have varities of functions to achieve this.
Try:
str = str(find(~isspace(str))) ; % where str is your string
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Rik
Rik 2022-6-7
Ran in:
I don't understand your source data. With a 2x6 char array as an input, you don't get the cell array output with the code KSSV posted. So I can't post the full processing.
Regarding the merging:
str={'0E';'F9'}
str = 2×1 cell array
{'0E'} {'F9'}
[str{:}]
ans = '0EF9'
KSSV
KSSV 2022-6-7
@tinkyminky93 why don't you attch your data, so that we can have a look and help you.

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