[.piar_index            Extract index values
aggregate.piar_index    Aggregate elementary price indexes
aggregation_structure   Make a price index aggregation structure
as.data.frame.piar_index
                        Coerce an index into a tabular form
as.matrix.piar_aggregation_structure
                        Coerce an aggregation structure into a tabular
                        form
as.ts.piar_index        Coerce an index into a time series
as_aggregation_structure
                        Coerce to an aggregation structure
as_index                Coerce to a price index
chain                   Chain and rebase a price index
combine_classifications
                        Combine hierarchical classifications
contrib                 Extract percent-change contributions
cut.piar_aggregation_structure
                        Cut an aggregation structure
elementary_index        Make elementary/elemental price indexes
expand_classification   Expand a hierarchical classification
head.piar_index         Return the first/last parts of an index
impute_prices           Impute missing prices
is.na.piar_index        Missing values in a price index
is_aggregation_structure
                        Test if an object is an aggregation structure
is_index                Test if an object is a price index
levels.piar_aggregation_structure
                        Get the levels for an aggregation structure
levels.piar_index       Get the levels for a price index
mean.piar_index         Aggregate a price index over subperiods
merge.piar_index        Merge price indexes
piar_index              Price index objects
price_data              Price data
price_relative          Calculate period-over-period price relatives
split.piar_index        Split an index into groups
split_classification    Split a hierarchical classification
stack.piar_index        Stack price indexes
time.piar_index         Get the time periods for a price index
update.piar_aggregation_structure
                        Update an aggregation structure
weights.piar_aggregation_structure
                        Get the weights for an aggregation structure
window.piar_index       Window a price index
