MATLAB: Is there a way to combine a cell array element and a string array into 1 string

data typesstring arrays

I need to add a '<' sign in front of a number so that it looks like '<9'

I have a column of character arrays with the numbers and a Column of equal number of '<' as cell arrays. is this possible?

strcat('<', YourCharacterColumn)

doc cat

This should work, too:

C = [A ; B];

array_cell = num2str(array) I think is the problem. Try using the num2str within the for loop.

for i=1:size(array,2)
     data{row,i+1} = colorgen(color, num2str(array(i)));
end