45 lines
1.6 KiB
MySQL
45 lines
1.6 KiB
MySQL
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CREATE OR REPLACE FUNCTION
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cdb_crankshaft._cdb_random_seeds (seed_value INTEGER) RETURNS VOID
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AS $$
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from crankshaft import random_seeds
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random_seeds.set_random_seeds(seed_value)
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$$ LANGUAGE plpythonu;
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CREATE OR REPLACE FUNCTION
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cdb_crankshaft.cdb_moran_local (
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t TEXT,
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attr TEXT,
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significance float DEFAULT 0.05,
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num_ngbrs INT DEFAULT 5,
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permutations INT DEFAULT 99,
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geom_column TEXT DEFAULT 'the_geom',
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id_col TEXT DEFAULT 'cartodb_id',
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w_type TEXT DEFAULT 'knn')
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RETURNS TABLE (moran FLOAT, quads TEXT, significance FLOAT, ids INT)
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AS $$
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from crankshaft.clustering import moran_local
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# TODO: use named parameters or a dictionary
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return moran_local(t, attr, significance, num_ngbrs, permutations, geom_column, id_col, w_type)
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$$ LANGUAGE plpythonu;
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CREATE OR REPLACE FUNCTION
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cdb_crankshaft.cdb_moran_local_rate(t TEXT,
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numerator TEXT,
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denominator TEXT,
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significance FLOAT DEFAULT 0.05,
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num_ngbrs INT DEFAULT 5,
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permutations INT DEFAULT 99,
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geom_column TEXT DEFAULT 'the_geom',
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id_col TEXT DEFAULT 'cartodb_id',
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w_type TEXT DEFAULT 'knn')
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RETURNS TABLE(moran FLOAT, quads TEXT, significance FLOAT, ids INT, y numeric)
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AS $$
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from crankshaft.clustering import moran_local_rate
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# TODO: use named parameters or a dictionary
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return moran_local_rate(t, numerator, denominator, significance, num_ngbrs, permutations, geom_column, id_col, w_type)
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$$ LANGUAGE plpythonu;
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DROP FUNCTION IF EXISTS cdb_crankshaft.cdb_crankshaft_version();
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DROP FUNCTION IF EXISTS cdb_crankshaft._cdb_crankshaft_internal_version();
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DROP FUNCTION IF EXISTS cdb_crankshaft._cdb_crankshaft_activate_py();
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