Generation of bioclimatic rasters that will be particularly
useful for species distribution modeling.

Generation of bioclimatic rasters that are complementary to the typical 19 bioclim variables.

Envelope methodology and aster modeling are combined to provide users with precise estimation of expected Darwinian fitness.

Set of functions to keep track of user-defined
environment names which cannot be retrieved with the built-in function environmentName.
The main function in this package for this purpose has a similar name: environment_name(),
which returns the name of the environment given as parameter, be it a system, package,
user-defined, or function execution environment.
The package also provides additional functionality, the most important ones being:
- A function (obj_find()) to search for objects. This function extends the functionality of exists()
as follows: objects are searched recursively within all user-defined environments.
- A way to get the stack of calling function names (get_fun_calling_chain()),
in an easier way than the built-in function sys.call(), which requires further
non-intuitive parsing of the output.
- A function (get_obj_address()) to retrieve the memory address of an object.
This package was inspired by an "R for developers" course given by Andrea Spano from Quantide
(<http://www.quantide.com/courses-overview/r-for-developers>)
and by a post by Gabor Grothendieck at the R-Help forum
(<https://stat.ethz.ch/pipermail/r-help/2010-July/245646.html>).

Set of functions to keep track of user-defined environment names
(which cannot be retrieved with the built-in function environmentName()).
The package also provides functionality to search for objects in environments,
deal with function calling chains, and retrieve an object's
memory address.

Keep Track of User-Defined Environment Names
Set of functions to keep track and find objects in user-defined environments
by identifying environments by name --which cannot be retrieved with the built-in function environmentName().
The package also provides functionality to obtain simplified information about function calling chains
and to get an object's memory address.