This PR drops the ObsDim submodule and its types in favor of a more generic interface with iterables of observations as discussed in #126. It doesn't make much sense to support n-dimensional arrays when we can gain many more features by assuming that observations implement some basic interface (e.g. AbstractVector).
This PR drops the ObsDim submodule and its types in favor of a more generic interface with iterables of observations as discussed in #126. It doesn't make much sense to support n-dimensional arrays when we can gain many more features by assuming that observations implement some basic interface (e.g. AbstractVector).
Also fixes #149