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Run an aggregate oprtation on the given query attribute

Usage

tiledb_query_apply_aggregate(
  query,
  attrname,
  operation = c("Count", "NullCount", "Min", "Max", "Mean", "Sum"),
  nullable = TRUE
)

Arguments

query

A TileDB Query object

attrname

The name of an attribute

operation

The name of aggregation operation

nullable

A boolean toggle whether the attribute is nullable

Value

The value of the aggregation