How can I concatenate strings in a cell array with spaces between them in MATLAB?

Question

I want to concatenate (padding with spaces) the strings in a cell array {\'a\', \'b\'} to give a single string \'a b\'. How can I do this in MATLAB

Answer 1

matlab have a function to do this,

ref:

strjoin

http://www.mathworks.com/help/matlab/ref/strjoin.html

strjoin

Join strings in cell array into single string

Syntax

str = strjoin(C) example

str = strjoin(C,delimiter)

---

Ex:

Join List of Words with Whitespace

Join individual strings in a cell array of strings, C, with a single space.

C = {'one','two','three'};

str = strjoin(C)

str =

one two three