flowmachine.features.subscriber.filtered_reference_location¶
Class FilteredReferenceLocation¶
FilteredReferenceLocation(reference_locations_query: flowmachine.features.utilities.subscriber_locations.BaseLocation, filter_query: Union[flowmachine.features.subscriber.location_visits.LocationVisits, flowmachine.features.subscriber.call_days.CallDays, flowmachine.features.subscriber.subscriber_call_durations.PerLocationSubscriberCallDurations], lower_bound: int, upper_bound: int = inf)
A filtered reference location, which includes rows only where the subscriber filter is true, for example visited a location at least N times.
Attributes¶
Parameters¶
-
reference_locations_query
:flowmachine.features.utilities.subscriber_locations.BaseLocation
Reference location to take locations from
-
filter_query
:typing.Union
Per subscriber per location values to use for filtering
-
lower_bound
:int
Minimum number of visits to allow a location to be included
-
upper_bound
:int
, defaultinf
Maximum number of visits to allow a location to be included. Defaults to unbounded.
Methods¶
cache¶
cache
Returns¶
-
bool
True is caching is switched on.
column_names¶
column_names
Returns the column names.
Returns¶
-
typing.List
List of the column names of this query.
column_names_as_string_list¶
column_names_as_string_list
Get the column names as a comma separated list
Returns¶
-
str
Comma separated list of column names
dependencies¶
dependencies
Returns¶
-
set
The set of queries which this one is directly dependent on.
fully_qualified_table_name¶
fully_qualified_table_name
Returns a unique fully qualified name for the query to be stored as under the cache schema, based on a hash of the parameters, class, and subqueries.
Returns¶
-
str
String form of the table's fqn
index_cols¶
index_cols
A list of columns to use as indexes when storing this query.
Returns¶
-
ixen
:list
By default, returns the location columns if they are present and self.spatial_unit is defined, and the subscriber column.
Examples¶
daily_location("2016-01-01").index_cols
[['name'], '"subscriber"']
is_stored¶
is_stored
Returns¶
-
bool
True if the table is stored, and False otherwise.
query_id¶
query_id
Generate a uniquely identifying hash of this query, based on the parameters of it and the subqueries it is composed of.
Returns¶
-
str
query_id hash string
query_state¶
query_state
Return the current query state.
Returns¶
-
QueryState
The current query state
query_state_str¶
query_state_str
Return the current query state as a string
Returns¶
-
str
The current query state. The possible values are the ones defined in
flowmachine.core.query_state.QueryState
.
table_name¶
table_name
Returns a uniquename for the query to be stored as, based on a hash of the parameters, class, and subqueries.
Returns¶
-
str
String form of the table's fqn