# version 1.0.2

* New `$trace()` method to capture the steps during optimization with `stats::nlm()`.

* Minor bug fixes.

# version 1.0.1

* Minor bug fixes.

# version 1.0.0

* The package is now based on an R6 class called `Nop`. See the documentation `?Nop` for details.

# version 0.1.0

* Initial version.
