any options can be defined, using name = value or by passing a list of such tagged values.
x
a character string holding an option name.
Value
distrExOptions() returns a list of the global variables.
distrExOptions(x) returns the global variable x.
getdistrExOption(x) returns the global variable x.
distrExOptions(x=y) sets the value of the global variable x to y.
distrExoptions
For compatibility with spelling in package distr, distrExoptions is
just a synonym to distrExOptions.