cvar: a pedestrian variable name checker

CVAR checks the names of variables for potential conflicts with know functions or built-ins

Description

CVAR checks the names of
     - variable(s) in the current workspace
     - variable(s) not yet defined
for conflicts with known
     - ML stock functions
     - built-in functions
     - user defined functions

cvar; % check current variables in the callers workspace...
cvar a b pi; % check validity of input...

see
>> help cvar;
and the screenshot for information and examples for this rather self-explanatory snippet

• MATLAB release: MATLAB 7.5 (R2007b)
• Other requirements: optimized for r2010+