Overwrote "clear" function

I accidentally overwrote the clear command in matlab mobile and now cannot clear that variable or any other ones for that matter. Anybody know how I can clear variables on matlab mobile without using the clear command?

Answer 1

[Jan]

builtin('clear', 'clear')

Answer 2

[Wayne King]

Does clearvars works?

    clearvars X*  %clear all variables starting with X

[Andrew]

What would be the exact syntax, I'm new with Matlab.

I typed:

clearvars clear

and the result was:

Index exceeds matrix dimensions.

Error in clearvars (line 93)

evalin('caller', clearExpr);

Answer 3

[Daniel Shub]

There is a good blog post by Loren on this: http://blogs.mathworks.com/loren/2011/01/27/a-clear-conundrum/

Answer 4

[SOWMYA YANDAPALLI]

I had overwritten cheby1 function. Can someone help me how to retrieve the original cheby1 function. Thanks in advance.