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How to use fix_keys method in localstack

Best Python code snippet using localstack_python

features.py

Source:features.py

...117             lambda x, y: (x[0] + y[0], x[1] + y[1])) \118        .map(lambda (key, (value_sum, count)): (key, value_sum / count))119def generate_features(rdd):120    pc_trade_count_rdd = \121        fix_keys(rdd, pc_trade_count(rdd), 'pc_trade_count', 'pc')122    pc_trade_duration_rdd = \123        fix_keys(rdd, pc_trade_duration(rdd), 'pc_trade_duration', 'pc')124    pc_amount_rdd = pc_amount(rdd)125    pc_net_pnl_rdd = pc_net_pnl(rdd)126    pc_pnl_per_amount_rdd = \127        fix_keys(rdd, pnl_per_amount(pc_net_pnl_rdd, pc_amount_rdd),128            'pc_pnl_per_amount', 'pc')129    pc_amount_rdd = fix_keys(rdd, pc_amount_rdd, 'pc_amount', 'pc')130    pc_net_pnl_rdd = fix_keys(rdd, pc_net_pnl_rdd, 'pc_net_pnl', 'pc')131    p_trade_count_rdd = fix_keys(rdd, p_trade_count(rdd), 'p_trade_count', 'p')132    p_trade_duration_rdd = \133        fix_keys(rdd, p_trade_duration(rdd), 'p_trade_duration', 'p')134    p_amount_rdd = p_amount(rdd)135    p_net_pnl_rdd = p_net_pnl(rdd)136    p_pnl_per_amount_rdd = \137        fix_keys(rdd, pnl_per_amount(p_net_pnl_rdd, p_amount_rdd),138            'p_pnl_per_amount', 'p')139    p_amount_rdd = fix_keys(rdd, p_amount_rdd, 'p_amount', 'p')140    p_net_pnl_rdd = fix_keys(rdd, p_net_pnl_rdd, 'p_net_pnl', 'p')141    c_trade_count_rdd = fix_keys(rdd, c_trade_count(rdd), 'c_trade_count', 'c')142    c_trade_duration_rdd = \143        fix_keys(rdd, c_trade_duration(rdd), 'c_trade_duration', 'c')144    c_amount_rdd = c_amount(rdd)145    c_net_pnl_rdd = c_net_pnl(rdd)146    c_pnl_per_amount_rdd = \147        fix_keys(rdd, pnl_per_amount(c_net_pnl_rdd, c_amount_rdd),148            'c_pnl_per_amount', 'c')149    c_amount_rdd = fix_keys(rdd, c_amount_rdd, 'c_amount', 'c')150    c_net_pnl_rdd = fix_keys(rdd, c_net_pnl_rdd, 'c_net_pnl', 'c')151    l_trade_count_rdd = fix_keys(rdd, l_trade_count(rdd), 'l_trade_count', 'l')152    l_trade_duration_rdd = \153        fix_keys(rdd, l_trade_duration(rdd), 'l_trade_duration', 'l')154    l_amount_rdd = l_amount(rdd)155    l_net_pnl_rdd = l_net_pnl(rdd)156    l_pnl_per_amount_rdd = \157        fix_keys(rdd, pnl_per_amount(l_net_pnl_rdd, l_amount_rdd),158            'l_pnl_per_amount', 'l')159    l_amount_rdd = fix_keys(rdd, l_amount_rdd, 'l_amount', 'l')160    l_net_pnl_rdd = fix_keys(rdd, l_net_pnl_rdd, 'l_net_pnl', 'l')161    return [pc_trade_count_rdd, pc_amount_rdd, pc_net_pnl_rdd, \162            pc_trade_duration_rdd, pc_pnl_per_amount_rdd, p_trade_count_rdd, \163            p_amount_rdd, p_net_pnl_rdd, p_trade_duration_rdd, \164            p_pnl_per_amount_rdd, c_trade_count_rdd, c_amount_rdd, \165            c_net_pnl_rdd, c_trade_duration_rdd, c_pnl_per_amount_rdd, \166            l_trade_count_rdd, l_amount_rdd, l_net_pnl_rdd, \167            l_pnl_per_amount_rdd, l_trade_duration_rdd, l_trade_duration_rdd]168def normalize_feature(rdd, name):169    max_value = rdd.map(lambda (_, body): body[name]).max()170    min_value = rdd.map(lambda (_, body): body[name]).min()171    count = rdd.count()172    average = rdd \173        .map(lambda (_, body): body[name]) \174        .reduce(lambda a, b: a + b) / float(count)175    return rdd.map(lambda (key, body):176        (key, modify_record(body,177            update=(name,178                float(body[name] - average) / (max_value - min_value)))))179def fix_keys(rdd, feature, name, kind):180    keys = get_keys(rdd)181    if 'pc' == kind:182        return normalize_feature(keys \183            .map(lambda (provider_id, currency_pair, transaction_type, country):184                ((provider_id, currency_pair, transaction_type), country)) \185            .join(feature) \186            .map(lambda ((187                provider_id, currency_pair, transaction_type), (country, value)):188                    (make_key((provider_id, currency_pair, transaction_type, country)),189                        {190                            'feature_id': make_key((provider_id, currency_pair, transaction_type, country)),191                            'provider_id': provider_id,192                            'currency_pair': currency_pair,193                            'transaction_type': transaction_type,...

xml_parser.py

Source:xml_parser.py

...11import dill12base_dir = '~/'13tournament_dir = os.path.join(base_dir, "tournament_5/traces")14saving_dir = os.path.join(base_dir, "rcds.pck")15def fix_keys(odict):16    """17    only used to fix keys form xml files18    :param odict:19    :return:20    """21    keys = [k for k in odict]22    for key in keys:23        odict[key.split('@')[-1]] = odict.pop(key)24    # print(dic)25    return odict26def parse_xml(xml_bstr):27    # tree = ET.parse(path)28    # xdict = xmltodict.parse(ET.tostring(tree.getroot()))29    st = time.time()30    xdict = xmltodict.parse(xml_bstr)31    # print(time.time() - st)32    return xdict['rts.Trace']['entries']['rts.TraceEntry']33def parse_gs(gs):34    """35    parse game state from traces36    :param gs:37    :return:38    """39    st = time.time()40    gs = json.loads(json.dumps(gs))41    gs = fix_keys(gs)42    gs['pgs'] = gs.pop('rts.PhysicalGameState')43    pgs = fix_keys(gs['pgs'])44    players = pgs['players'] = pgs['players'].pop('rts.Player')45    for p in players:46        fix_keys(p)47        p['ID'] = int(p['ID'])48        p['resources'] = int(p['resources'])49    units = pgs['units'] = pgs['units'].pop('rts.units.Unit')50    for u in units:51        fix_keys(u)52        u['ID'] = int(u['ID'])53        u['player'] = int(u['player'])54        u['x'] = int(u['x'])55        u['y'] = int(u['y'])56        u['resources'] = int(u['resources'])57        u['hitpoints'] = int(u['hitpoints'])58    if gs['actions'] is None:59        gs['actions'] = []60    else:61        gs['actions'] = gs['actions'].pop('action')62    # actions = gs['actions']['action']63    if isinstance(gs['actions'], dict):64        gs['actions'] = [gs['actions']]65    # print('actions:', gs['actions'])66    for a in gs['actions']:67        fix_keys(a)68        # print(a)s69        a['ID'] = int(a.pop('unitID'))70        a['action'] = a.pop('UnitAction')71        fix_keys(a['action'])72        ua = a['action']73        ua['type'] = int(ua['type'])74        if 'parameter' in ua.keys():75            ua['parameter'] = int(ua['parameter'])76        if 'x' in ua.keys():77            ua['x'], ua['y'] = int(ua['x']), int(ua['y'])78    gs['time'] = int(gs['time'])79    pgs['width'] = int(pgs['width'])80    pgs['height'] = int(pgs['height'])81    # input()82    # gs = json.loads(json.dumps(gs))83    # print(gs)84    # TODO: this costs a lot time!85    ans = from_dict(data_class=GameState, data=gs)...

Lab4_helper.py

Source:Lab4_helper.py

...26    return tree27# if you want to print like me :)28def print_tree(tree):29    mytree = copy.deepcopy(tree)30    def fix_keys(tree):31        if type(tree) != dict:32            if type(tree) == np.int64:33                return int(tree)34        new_tree = {}35        for key in list(tree.keys()):36            if type(key) == np.int64:37                new_tree[int(key)] = tree[key]38            else:39                new_tree[key] = tree[key]40        for key in new_tree.keys():41            new_tree[key] = fix_keys(new_tree[key])42        return new_tree43    mytree = fix_keys(mytree)44    print(json.dumps(mytree, indent=4, sort_keys=True))45def generate_rules(tree):46    rules = []47    # Your solution here48    return rules49def select_split2(X,y):50    col = None51    gr = None52    return gr,col53def make_tree2(X,y,min_split_count=5):54    tree = {}55    # Your solution here56    return tree57def make_prediction(rules,x,default):...

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