clearglobal

Arguments

nam1,..., namn

valid variable names

Description

clearglobal() kills all the global variables.

clearglobal nam1 ... namn kills the global variables given by their names.

Note that clearglobal() only clears the global variables, the local copies of these global variables are not destroyed.

Examples

global a b c
a=1;b=2;c=3;
who('global')
clearglobal b
who('global')

See Also

• global — Define global variable
• who — listing of variables