utils

Standalone utility functions for DataTree operations.

Functions

aggregate_idata_dims(idata, dim, values, ...)	Aggregate multiple dimension values into one.
aggregate_idata_time(idata, period[, method])	Aggregate DataTree over time periods.
filter_idata_by_dates(idata[, start_date, ...])	Filter DataTree to a date range.
filter_idata_by_dims(idata, **dim_filters)	Filter DataTree by dimension values.
get_posterior_predictive(idata)	Return the posterior_predictive group from idata.
get_prior(idata)	Return the prior group from idata.
get_prior_predictive(idata)	Return the prior_predictive group from idata.
idata_from_zarr(store)	Load a DataTree from a Zarr store.
idata_to_zarr(idata, store[, groups])	Save a DataTree to a Zarr store.
subsample_draws(dataset, *, num_samples[, ...])	Subsample draws from a Dataset with chain and draw dimensions.