avgint_table.py

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avgint_table: Example and Test

def avgint_table() :
    import dismod_at
    import copy
    import collections
    #
    file_name      = 'example.db'
    connection     = dismod_at.create_connection(
        file_name, new = True, readonly = False
    )
    #
    col_name2type = collections.OrderedDict([
        # required columns
        ('integrand_id', 'integer'),
        ('density_id',   'integer'),
        ('node_id',      'integer'),
        ('weight_id',    'integer'),
        ('age_lower',    'real'   ),
        ('age_upper',    'real'   ),
        ('time_lower',   'real'   ),
        ('time_upper',   'real'   ),
        # covariates
        ('x_sex',        'real'   ),
        ('x_income',     'real'   ),
    ] )
    col_name = list(col_name2type.keys())
    col_type = list(col_name2type.values())
    row_list = [ [
        1,                      # integrand_id
        0,                      # density_id
        3,                      # node_id
        4,                      # weight_id
        10.0,                   # age_lower
        90.0,                   # age_upper
        2000.,                  # time_lower
        2005.,                  # time_upper
        0.5,                    # x_sex
        1000.                  # x_income
    ] ]

    # create the avgint table
    tbl_name = 'avgint'
    dismod_at.create_table(connection, tbl_name, col_name, col_type, row_list)
    # ----------------------------------------------------------------------
    # include primary key in test
    check_name = [ tbl_name + '_id' ] + col_name
    check_list = list()
    for i in range( len(row_list) ) :
        check_list.append( [i] + row_list[i] )
    #
    row_list = dismod_at.get_row_list(connection, tbl_name, check_name)
    assert row_list == check_list
    # ----------------------------------------------------------------------
    connection.close()
    print('avgint_table: OK')