MATLAB as a Programming Language
builtin	Execute builtin function from overloaded method
eval	Interpret strings containing MATLAB expressions
feval	Function evaluation
function	Function M-files
global	Define global variables
nargchk	Check number of input arguments
script	Script M-files
Control Flow
break	Break out of flow control structures
case	Case switch
else	Conditionally execute statements
elseif	Conditionally execute statements
end	Terminate for, while, switch, and if statements or indicate last index
error	Display error messages
for	Repeat statements a specific number of times
if	Conditionally execute statements
otherwise	Default part of switch statement
return	Return to the invoking function
switch	Switch among several cases based on expression
warning	Display warning message
while	Repeat statements an indefinite number of times
Interactive Input
input	Request user input
keyboard	Invoke the keyboard in an M-file
menu	Generate a menu of choices for user input
pause	Halt execution temporarily
Object-Oriented Programming
class	Create object or return class of object
double	Convert to double precision
inferiorto	Inferior class relationship
inline	Construct an inline object
isa	Detect an object of a given class
superiorto	Superior class relationship
uint8	Convert to unsigned 8-bit integer
Debugging
dbclear	Clear breakpoints
dbcont	Resume execution
dbdown	Change local workspace context
dbmex	Enable MEX-file debugging
dbquit	Quit debug mode
dbstack	Display function call stack
dbstatus	List all breakpoints
dbstep	Execute one or more lines from a breakpoint
dbstop	Set breakpoints in an M-file function
dbtype	List M-file with line numbers
dbup	Change local workspace context