mlpack provides a couple of convenience macros and functions to get the version
of mlpack. More information (and straightforward code) can be found in
src/mlpack/core/util/version.hpp
.
The following three macros provide major, minor, and patch versions of mlpack
(i.e. for mlpack-x.y.z
, x
is the major version, y
is the minor version,
and z
is the patch version):
MLPACK_VERSION_MAJOR
MLPACK_VERSION_MINOR
MLPACK_VERSION_PATCH
In addition, the function mlpack::util::GetVersion()
returns the mlpack
version as a string (for instance, "mlpack 1.0.8"
).
Each mlpack command-line program supports the --version
(or -V
) option,
which will print the version of mlpack used. If the version is not an official
release but instead from git, the version will be mlpack git
(and will have a
git revision SHA appended to git
).