Concatenation

Hi Everyone!

Hi would like to concatenate the entries of non-negative matrix into one single number! is that possible? any Ideas?

Here is an example:

a=[6 0 11; 15 5 10; 10 12 13]

and I want it to become:

a=[6011;15510;101213]

any suggestions?

Thank you in advance! all the best!

Answer 1

[Andrei Bobrov]

a = str2double(arrayfun(@(x)sprintf('%d',a(x,:)),(1:size(a,1))','un',0))

variant

a = str2double(regexprep(cellstr(num2str(a)),' ',''))

[Hugo]

Thanks a lot!