[Matlab] Name of Caller

noc.m

function name = noc()
%% name = noc()
% Name of caller. Allows the funciton to get the name of the calling
% funciton. Returns 'base' if there is no caller, and 'command line' if
% caled from the command window.

stack = dbstack;
if numel(stack) == 1 % Only this function in stack
    name = 'command line';
elseif numel(dbstack) == 2 % Called by only one other function
    name = 'base';
else % Called by a larger stack
    name = stack(3).name;
end
end