Your param_table is likely a struct whose name field contains a cell array.
>> jjj = 1;
>> param_table.name{1} = 'DEATH_AGE_AVG';
>> note=['warning: the value of parameter taken from foldre name is not ', ...
'consisitant with json parameter value', param_table.name(jjj) ];
>> disp(note)
Because of this, note is a 1-by-2 cell array and when displaying cell arrays with disp only a certain portion of each cell is displayed. Otherwise one cell with a large amount of text could scroll the display of other cells off the top of the Command Window's scroll buffer.
You can avoid this by making note a char vector. Extract the contents of the cell stored in the name field rather than the cell itself. Note that I used {} instead of () to extract the data from param_table.name when I constructed note.
>> jjj = 1;
>> param_table.name{1} = 'DEATH_AGE_AVG';
>> note=['warning: the value of parameter taken from foldre name is not ', ...
'consisitant with json parameter value', param_table.name{jjj} ];
>> disp(note)
