f1 a = 2×2 cell array {'a'} {'b'} {'c'} {'d'} > In f3 (line 3) In f2 (line 3) In f1 (line 3) f3 a = 2×2 cell array {'a'} {'b'} {'c'} {'d'} > In f3 (line 3) In f2 (line 4) In f1 (line 3) dbup In workspace belonging to f1 (line 3) dbstack In f2 (line 4) > In f1 (line 3) f3 a = 1 2 3 4 > In f3 (line 3) In f2 (line 4) In f1 (line 3) whos Name Size Bytes Class Attributes a 2x2 32 double evalin('caller','a') a = 1 2 3 4 dbcont diary off