Param1 = {1,2,3,4,5,6,7,8,9,10};
B1=arrayfun(@(x) num2str(x) , cell2mat(Param1),'uni',0)
Param2 = {7,6,5,4,3,2,1};
B2=arrayfun(@(x) num2str(x) , cell2mat(Param2),'uni',0)
B1 =
1×10 cell array
'1' '2' '3' '4' '5' '6' '7' '8' '9' '10'
B2 =
1×7 cell array
'7' '6' '5' '4' '3' '2' '1'