Draft: Add a fisher-information-matrix sampler

bilby/bilby_mcmc/proposals.py

@@ -6,7 +6,7 @@
 from scipy.spatial.distance import jensenshannon
 from scipy.stats import gaussian_kde
 
-from ..core.fisher import FisherMatrixPosteriorEstimator
+from ..core.fisher_matrix import FisherMatrixPosteriorEstimator
 from ..core.prior import PriorDict
 from ..core.sampler.base_sampler import SamplerError
 from ..core.utils import logger, random, reflect

bilby/core/__init__.py

@@ -1 +1 @@
-from . import grid, likelihood, prior, result, sampler, series, utils, fisher
+from . import grid, likelihood, prior, result, sampler, series, utils, fisher_matrix, fisher_sampler