MATLAB debug feature

MATLAB debug feature

Function	Description
echo	Display function or script code as it executes.
disp	Display specified values or messages.
sprintf, fprintf	Display formatted data of different types.
whos	List variables in the workspace.
size	Show array dimensions.
keyboard	Interrupt program execution and allow input from keyboard.
return	Resume execution following a keyboard interruption.
warning	Display specified warning message.
error	Display specified error message.
lasterr	Return error message that was last issued.
lasterror	Return last error message and related information.
lastwarn	Return warning message that was last issued.