delnls2()
CONSTRAINT:
Function `nls2' with the "renls2" option, or function `renls2' or function
`rexnls2' should have been previously called in the same S-session.
DETAILS:
The nls2.objects are created by using a C-package which
dynamically allocates internal data-structures.
These structures are not deleted when returning from the S function
when they might be required for further use.
They are deleted only when "delnls2" is run or
when leaving the S-session.
REFERENCES:
`nls2 Reference Manual'.
SEE ALSO:
`nls2', `renls2', `rexnls2'.