Vini2

Vini2

Vini2

Vini2

import argparse
import scipy.special
import csv

parser = argparse.ArgumentParser(description="""Evaluate clustering results. This scripts will return the 
                                                precision, recall, F1-score and ARI of the provided clustering result""")

parser.add_argument("--clustered", 
                    required=True, 
                    type=str,

Vini2

Vini2

Vini2

Vini2

Vini2

Vini2

-- Projection example
SELECT DISTINCT member_id FROM borrow;
SELECT DISTINCT member_id,book_id FROM borrow;

-- Selection example
SELECT * FROM member WHERE date_of_birth='1997-10-21';

-- Rename example
WITH library_member AS (SELECT * FROM member) SELECT * FROM library_member;