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def yet_another_hash_table(): """Make a hash table with multiple values and keys.""" h = HashTable() h.set('koala', 'kool') h.set('dog', 'chihuahua') h.set('cat', 'fat') h.set('moose', 'bullwinkle') return h
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from typing import List from typing import Pattern def matplotgraph_predictions(user: discord.Member, predictions: List[Pattern], min_max_pattern: Pattern, average_prices: List[float], testing=False) -> BytesIO: """Graph the predictions""" x_axis = day_segment_names[2:] abs_min_points = [price.min for pr...
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import sqlite3 def open_corpus_volatile(treebank_id, tigerxml_corpus_path, veeroot=True): """Indexes a TIGER-XML corpus using a volatile in-memory index.""" db = sqlite3.connect(":memory:") _index_treebank(tigerxml_corpus_path, db, veeroot) return Corpus(treebank_id, db, EmptyDbProvider())
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def char_to_bool(letter): """Transform character (J/N) to Bool.""" if letter.upper() == 'J': return True elif letter.upper() == 'N': return False else: raise ValueError('Ongeldige letter, alleen J of N toegestaan.')
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def parse_exception(definition, name, message): """Parse an exception. :param definition: Definition. :param name: Name. :param message: Message. :returns: the parsed exception or :class:`UnknownException` if the exception is not known. """ if definition == 'entangle': ...
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def _prf_divide(numerator, denominator): """Performs division and handles divide-by-zero. On zero-division, sets the corresponding result elements to zero. """ result = numerator / denominator mask = denominator == 0.0 return ma.array(result, mask=mask)
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from typing import Optional def authenticate_user(username: str, password: str) -> Optional[Admin]: """Authentucate user process. Check if the username is in the admin database and the password is correct. If both conditions are correct, it returns an Admin instance; otherwise it returns None""" user...
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def mock_clipboard(monkeypatch, request): """Fixture mocking clipboard IO. This mocks pandas.io.clipboard.clipboard_get and pandas.io.clipboard.clipboard_set. This uses a local dict for storing data. The dictionary key used is the test ID, available with ``request.node.name``. This returns th...
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def fileNumber(filePath): """ Get the number of the file. foo.0080 would return 0080 """ num = filePath.split('.')[-1] return int(num)
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def dice(x, y): """Implementation of dice scores ofr 0/1 numy array""" return 2 * np.sum(x * y) / (np.sum(x) + np.sum(y))
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def getAddressNode(network, address): """ Get the Layer3Address node of a host that has the igven address. :param network: Hostnames the host could have -> Nmap scan :type network: Layer3Network :param address: Address to find :type address: str :returns: Layer3Address node or None ...
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def get_top_adj(full_results, num): """ Takes dictionary of results from run_adj_analysis and number of top results to return. Returns the top num adjectives associated with male pronouns and female pronouns. :param full_results: dictionary from result of run_adj_analysis :param num: number of ...
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import re def create(): """ Create a new RSS feed over XHR :return: Feed creation status response :rtype: Response """ status = api.STATUS_FAIL feed = "rss_{0}".format(re.sub('[^0-9a-zA-Z]+', '_', request.values['feed'].lower())) if config.has_section(feed): msg = "Duplicate feed...
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def get_host_token(profile=None): """ Get the host and token for a profile from ~/.databrickscfg. """ cfg = provider.get_config() if profile is None else provider.get_config_for_profile(profile) return (cfg.host,cfg.token)
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import time def loadAll(param=basic_param): """ Charge toutes les colonnes selon les paramètres Paramètres ---------- param : set dictionnaire des paramètres Retours ---------- df_global : pandas.dataframe si Return == True renvoie le dataframe complet """ t1 = ti...
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def rfc_save_test(request, rfc_id, *args, **kwargs): """ """ # Check user permissions # Get the form data form = RfcModuleForm(request.POST) if not form.is_valid(): return HttpResponseBadRequest(form.errors) # Get the rfc in question update_rfc = request_for_change.objects.get(r...
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def testPair(pair,coglist): """Determine the next cognate set to choose for a pair""" curcog = cognateSet() for cog in coglist: curcog += cog mycogs = [cognateSet()] mycogs[0].noncognates += max((len(pair[0]),len(pair[1])))*2 newcogs = getListOfCognates(pair[0],pair[1],cognateSet()) ...
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def _search_phrase_op(il, target_op): """ Helper for finding parts of a phrase[+displacement] il """ op = il.operation # Handle starting points if op == LowLevelILOperation.LLIL_SET_REG: return _search_phrase_op(il.src, target_op) if op == LowLevelILOperation.LLIL_STORE: return _search_phrase_op(il....
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def cube(path='./', pattern='', verbose=True): """ Convenience wrapper around find.files to get *.cube files """ return files('cube', path=path, pattern=pattern, verbose=verbose)
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def is_schema_compatible_in_topic(target_schema, topic): """Check whether given schema is a valid Avro schema and compatible with existing schemas in the specified topic. Note that target_schema is the avro json object. """ enabled_schemas = get_schemas_by_topic_name(topic.name) for enabled_sche...
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def JobStatus(jobid): """return status(es) of job Parameter --------- jobid id of job Returns ------- list state of each job in array """ status = [] for line in JobInfo(jobid, ['jobid', 'state'], noheader = True).split('\n'): if (line.split() and '+' ...
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def make_msg(comment, request): """ Return a message from a comment & request. """ return build_msg('', user_name = comment.user_name, user_email = comment.user_email, user_url = comment.user_email, comment = comment.comment, user_ip = request.META.get...
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def DataFrameTableColumnComponent( widget, is_interactive, column, SpanOnBeginChange, SpanOnEndChange, TokenSpanOnBeginChange, TokenSpanOnEndChange, ): """Constructs the widget component representing a single column of data within the table.""" column_items = [] # Begin with th...
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def arg_wrap(fft_func, **extra_args): """Decorator to add kwargs based on fft suite. Args: fft_func: the fft function to arg wrap extra_args: extra args to add to the PyFFTW call Returns: the wrapped function """ using_fftw = FFTMODULE.__name__.split('.')[0] == 'pyfftw' def ...
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import healpy def get_healpix_dec_mask(dec_lim, nside): """ Compute a Healpix binnary mask given a limit declinaison Parameters ---------- - dec_lim (deg): the limit declinaison for the mask - nside : Healpix Nside argument Outputs -------- - mask (int array): the binnary mask cu...
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def singleton(fn): """ Lazily instantiate a function """ _instance = None def wrapped(): nonlocal _instance if _instance is None: _instance = fn() return _instance return wrapped
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def manhattan_distance(x, y): """ Returns the Manhattan (City Block) distance between two lists """ return sum(abs(a - b) for a, b in zip(x, y))
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def score_from_local(directory): """Calculate score from a local results directory""" results = gym.monitoring.monitor.load_results(directory) # No scores yet saved if results is None: return None episode_lengths = results['episode_lengths'] episode_rewards = results['episode_rewards'] ...
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def generate_dispatcher(method_handler, parent_class=None): """ Create a dispatcher class and return an instance of it from a dispatcher definition. The definition is a class with the following attributes: _ EXPORTED_METHOD: dictionary where keys are method names and values class attribute nam...
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def show_slave_hosts(server): """Function: show_slave_hosts Description: Return the output of the 'show slave hosts' command. Arguments: (input) server -> Server instance. (output) Results of command in dictionary format. """ return server.col_sql("show slave hosts")
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from typing import Dict def get_used_materials(materials_map: Dict[int, str], path_info: pd.DataFrame) -> str: """Collect text of used materials specifications. Args: materials_map: map material number -> spec. path_info: dataframe containing column with used material numbers. Returns: ...
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def starting_coordinates(): """ Starting coordinates on a pixel matrix. """ return (10, 10)
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def get_args(): """Eat command line arguments, return argparse namespace for settings""" parser = ArgumentParser() parser.add_argument("filename", nargs="?", help="trace file dump, stdin if not given") parser.add_argument("-s", "--start", type=float, default=0, help="start timest...
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def delete_machine(index): """Add a new machine""" Machine.delete(index) return '', 200
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def strip_html_tags(i_string): """ Quick solution to remove html tags being returned in episode description. Will probably replace eventually. """ strippable = ('<p>', '</p>') spaces = ('&nbsp;',) breaks = ('<br>',) for s in strippable: i_string = i_string.replace(s, '') for...
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def dos_element_spd_spin_polarized( folder, element_spd_dict, output='dos_element_spd_sp.png', fill=True, alpha=0.3, linewidth=1.5, sigma=0.05, energyaxis='x', soc_axis='z', color_list=None, legend=True, total=True, figsize=(4, 3), erange=[-6, 6], fontsize=12,...
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def generate_index(csv_filepath): """ Generate an index 0...k for the k labels. Parameters ---------- csv_filepath : str Path to 'test.csv' or 'train.csv' Returns ------- tuple of dict and a list dict : Maps a symbol_id as in test.csv and train.csv to an integer in ...
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import urllib import json def getPlayer(playerId,fullname): """ Retrieves player stats for the last game. Career results can be added in the future """ url = "http://data.nba.net/prod/v1/2018/players/{}_gamelog.json".format(playerId) with urllib.request.urlopen(url) as url2: da...
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def last_name_similarity_scorer(a: str, b: str): """Compares two first last strings, returns 1 if they match, 0 otherwise. Uses Jaro-Winkler Distance Algorithm (JWDA) (en.wikipedia.org/wiki/Jaro–Winkler_distance). JWDA "measurement scale is 0.0 to 1.0, where 0.0 is the least likely and 1.0 is a positiv...
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import random def scoringInnings(team_1_array, team_2_array, innings, bat_bowl_choice, batting_score, innings_data, start_message, max_overs, max_wickets, ...
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def fib_iter(n: int): """迭代解法,自低向上""" dp = {} dp[1] = dp[2] = 1 i = 3 while i <= n: dp[i] = dp[i - 1] + dp[i - 2] i += 1 return dp[n], dp
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def convert_dashboard_tile_to_presentation_tile(element: dict) -> LookerPresentationTile: """Take the API response and convert into a LookerPresentationTile object""" return LookerPresentationTile( title=element['title'], subtitle_text=element['subtitle_text'], body=element['slide_params...
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def wrap_angle(array, wrap_count): """ Wraps angle vector Helper-function that wraps an angle vector containing angles in radian by the number of elements specified by wrap count. The last wrap_count elements in array are stacked to the beginning of the array and lowered by 2*pi and the first...
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import copy import collections def get_db_data(relation_data, unprefixed): """Organize database requests into a collections.OrderedDict :param relation_data: shared-db relation data :type relation_data: dict :param unprefixed: Prefix to use for requests without a prefix. This should ...
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def KleinBottle(): """ A minimal triangulation of the Klein bottle, as presented for example in Davide Cervone's thesis [Cer1994]_. EXAMPLES:: sage: simplicial_complexes.KleinBottle() Minimal triangulation of the Klein bottle """ return UniqueSimplicialComplex([[2, 3, 7], [1, 2...
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def speech_to_text(file_name, model_id): """Use Watson Speech to Text to convert audio file to text.""" # create Watson Speech to Text client stt = SpeechToTextV1(iam_apikey=keys.speech_to_text_key) # open the audio file with open(file_name, 'rb') as audio_file: # pass the file to Watson ...
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def auth_connection(connection) -> openeo.Connection: """Connection fixture to a backend of given version with some image collections.""" connection.authenticate_basic(TEST_USER, TEST_PASSWORD) return connection
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def convert(tree,fileName=None): """ Converts input files to be compatible with merge request #412, where we switch from custom XML pathing to standard XPATH nomenclature. @ In, tree, xml.etree.ElementTree.ElementTree object, the contents of a RAVEN input file @ In, fileName, the name for the raven in...
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def s3_lazy_put(filename, assume_immutable=False): """Put file to s3 only if out of sync.""" key = BUCKET.get_key(filename) if key is None: key = BUCKET.new_key(filename) print 'uploading', filename key.set_contents_from_filename(filename) return key elif assume_immutable...
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def moments(Xax, data, vheight=True, estimator=np.mean, negamp=None, veryverbose=False, nsigcut=None, noise_estimate=None, **kwargs): """ Returns the gaussian parameters of a 1D distribution by calculating its moments. Depending on the input parameters, will only output a subset of the abo...
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def preprocess_adj(adj): """Preprocessing of adjacency matrix for simple GCN model""" return normalize_adj(adj + sps.eye(adj.shape[0])).astype(np.float32)
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from apysc._callable import callable_util from apysc._event import handler_circular_calling_util as circ_util from apysc._validation.variable_name_validation import \ def get_handler_name( *, handler: _Handler, instance: Any) -> str: """ Get a handler name. Parameters ---------- handler :...
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def do_lookup(get_locations_func): """ Generic method which gets the locations in [(lat,lng),(lat,lng),...] format by calling get_locations_func and returns an answer ready to go to the client. :return: """ try: locations = get_locations_func() return {'results': [get_elevation(...
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def get_parameter_for_dev_mode(dev_mode_setting): """Return parameter for whether the test should be running on dev_mode. Args: dev_mode_setting: bool. Whether the test is running on dev_mode. Returns: str. A string for the testing mode command line parameter. """ return '--params....
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def get_username(prompt: str) -> str: """Prompt the user for a username""" username = input(prompt) return username
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def preprocess(x, y, nb_classes=10, clip_values=None): """Scales `x` to [0, 1] and converts `y` to class categorical confidences. :param x: Data instances. :type x: `np.ndarray` :param y: Labels. :type y: `np.ndarray` :param nb_classes: Number of classes in dataset. :type nb_classes: `int` ...
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def mkatas(u_t, v_t, wap, t_t, ttt, g_w, p_l, lat, nlat, ntp, nlev): """Compute the stat.-trans. eddy APE conversions from u, v, wap and t. Arguments: - u_t: a 3D zonal velocity field; - v_t: a 3D meridional velocity field; - wap: a 3D vertical velocity field; - t_t: a 3D temperature field; ...
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def fourier_model(cn, Nfreqs): """ Calculate a 1D (complex) Fourier series model from a set of complex coefficients. Parameters ---------- coeffs : array_like Array of complex Fourier coefficients, ordered from (-n, n), where n is the highest harmonic mode in the model. Nfreqs ...
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def remove_low_information_features(feature_matrix, features=None): """Select features that have at least 2 unique values and that are not all null Args: feature_matrix (:class:`pd.DataFrame`): DataFrame whose columns are feature names and rows are instances features (list[:class:`f...
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def latlt2cart(lat,lt,hemisphere): """ Latitude and local time to cartesian for a top-down dialplot """ r,theta = latlt2polar(lat,lt,hemisphere) return r*cos(theta),r*sin(theta)
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import hashlib def md5_password(password, salt): """获取原始密码+salt的md5值 """ trans_str = password + salt md = hashlib.md5() md.update(trans_str.encode('utf-8')) return md.hexdigest()
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import math def build_belief(belief_type: Belief, num_agents=NUM_AGENTS, **kwargs): """Evenly distributes the agents beliefs into subgroups. """ if belief_type is Belief.MILD: middle = math.ceil(num_agents / 2) return [0.2 + 0.2 * i / middle if i < middle else 0.6 + 0.2 * (i - middle)...
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def create(workout_type, user_id): """Creates a workout object of the specified type.""" workout = None if workout_type == Keys.WORKOUT_TYPE_EVENT: workout = Event.Event(user_id) elif workout_type == Keys.WORKOUT_TYPE_REST: workout = Rest.Rest(user_id) else: workout = Workout...
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def clean_dfg_based_on_noise_thresh(dfg, activities, noise_threshold, parameters=None): """ Clean Directly-Follows graph based on noise threshold Parameters ---------- dfg Directly-Follows graph activities Activities in the DFG graph noise_threshold Noise threshold ...
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def post_form(lti): # pylint: disable=unused-argument, """ Access route with 'initial' request. :param lti: `lti` object :return: string "hi" """ return "hi"
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def cached_accessor(func_or_att): """Decorated function checks in-memory cache and disc cache for att first""" if callable(func_or_att): #allows decorator to be called without arguments att = func_or_att.__name__ return cached_accessor(func_or_att.__name__)(func_or_att) att = func_or_att ...
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import collections def api_root(request, format=None): """ GET: Display all available urls. Since some urls have specific permissions, you might not be able to access them all. """ apis = PUBLIC_APIS(request, format) if request.user.is_staff: apis += PROTECTED_APIS(request, fo...
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from typing import Tuple import requests import time def get_gas_from_etherscan(key: str, verbose: bool = False) -> Tuple[int, int, int]: """ Fetch gas from Etherscan API """ r = requests.get('https://api.etherscan.io/api', params={'module': 'gastracker'...
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def bit(value, position, length=1): """ Return bit of number value at position Position starts from 0 (LSB) :param value: :param position: :param length: :return: """ binary = bin(value)[2:] size = len(binary) - 1 if position > size: return 0 else: return ...
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from operator import mod def sidereal_lunar_longitude(tee): """Return sidereal lunar longitude at moment, tee.""" return mod(lunar_longitude(tee) - precession(tee) + SIDEREAL_START, 360)
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def create_view_event_from_tensor_basic_info(tensors_info): """ Create view event reply according to tensor names. Args: tensors_info (list[TensorBasicInfo]): The list of TensorBasicInfo. Each element has keys: `full_name`, `node_type`, `iter`. Returns: EventReply, the even...
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def diff_template(page, label=None): """ Return a Template:Diff2 string for the given Page. """ if label is None: label = page.title() return f"{{{{Diff2|{page.latest_revision_id}|{label}}}}}"
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def is_builtin(func): """Return true if the function is a DGL builtin function.""" return isinstance(func, fn.BuiltinFunction)
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import warnings def compute_sun_angle( position, pose, utc_datetime, sensor_orientation, ): """ compute the sun angle using pysolar functions""" altitude = 0 azimuth = 0 with warnings.catch_warnings(): # Ignore pysolar leap seconds offset warning warnings.simplefilter("ignore")...
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def find_tuple_with_max_ncp(base, T, key, T_max_vals, T_min_vals): """ Scan through the whole table T, and find the i-th tuple that maximizes NCP(base, i). Parameters ---------- :param base: list of int Tuple to compare T's tuples against :param key: T the table :param...
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import re def make_dataset_name(name): """Dataset name contains "letters, numbers, -, _" only, any other content will be replaced with "-" """ def may_replace(c): if re.match("\w", c) is None: if c == '-': return c else: return "_" e...
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def averageOfNumbers(): """ averageOfNumbers Outputs the average of a series of numbers entered by the user. returns: The average of the numbers input by the user. """ numbers = [] amount_of_numbers = input("How many numbers do you wish to input? ") for x in range(1, int(amount...
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import csv import tqdm def process_covid_ctset_data(covid_ctset_meta_csv, covid_ctset_dir, output_dir): """Processes slices for all patients in the given COVID-CTSet CSV file""" filenames = [] classes = [] with open(covid_ctset_meta_csv, 'r') as f: reader = list(csv.DictReader(f, delimiter=','...
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import time def pinsage_sample(graph, nodes, samples, top_k=10, proba=0.5, norm_bais=1.0, ignore_edges=set()): """Implement of graphsage sample. Reference paper: . Args: graph: A pgl...
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import math def calc_entropy(data, base=2): """ Calculate the entropy of data. Using documentation from scipy.stats.entropy as the basis for this code (https://docs.scipy.org/doc/scipy/reference/generated/scipy.stats.entropy.html). :param data: Measure the entropy of this object :return: Calcu...
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import functools def singledispatch_method(func): """Singledispatch on second argument, i.e. the one that isn't `self`.""" dispatcher = functools.singledispatch(func) def wrapper(*args, **kw): return dispatcher.dispatch(args[1].__class__)(*args, **kw) wrapper.register = dispatcher.register ...
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import functools def authenticate_user_registration(some_function): """ Decorator for functions (pages) that require a user to provide identification. Returns 403 (forbidden) or 401 (depending on beiwe-api-version) if the identifying info (username, password, device ID) are invalid. In any function wr...
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def getValidPaths(author_collabs, year): """ selects the neighbours with valid paths returns a list where each result is a tuple of author name, collaborations < year """ valid_neighbours = list() for n in author_collabs: valid_collabs = list() for c in author_collabs[n]: ...
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def get_same_pinyin(char): """ 取同音字 :param char: :return: """ return same_pinyin.get(char, set())
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def get_chart_params(title, output, show_legend=False): """Parse output type and output options and return related chart parameters. For example: returns filename if output_type is file or server it output_type is server Args: title (str): the title of your plot. output (str): selected ...
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def preprocess(img, net_input_height_size=368, stride=8, pad_value=(0, 0, 0), img_mean=(128, 128, 128), img_scale=1/256): """ Args: img: Returns: """ height, width, _ = img.shape scale = net_input_height_size / height scaled_img = cv2.resize(img, (0, 0), fx=scale,...
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def compute_DVARS(func_img, mean_img=None, mask=None, apply_mask=False): """Computes the DVARS for a given fMRI image.""" if mean_img is None: mean_img = np.mean(func_img, axis=3) if apply_mask: if mask is None: mask = mask_image(mean_img) mean_img[np.logical_not(mask)]...
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def count_unplayed_cards(r, progress): """Returns the number of cards which are not yet played, including cards which are unplayable because all those cards (or cards of a value below it) are already discarded""" n = 0 for suit in r.suits: n += 5 - progress[suit] return n
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def index(request): """View function for home page of site.""" # Render the HTML template index.html with the data in the context variable. return render( request, 'index.html', context = {}, )
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def find_start_time(arr, reps=1): """! A function to find when simulations reaches a steady state with respect to array, arr. @param arr: Array to find steady state in @param reps: repetitions of recursion @return: st Start time, the index of time array when the simulation first reaches a the s...
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import torch def calc_region(bbox, ratio, featmap_size=None): """Calculate a proportional bbox region. The bbox center are fixed and the new h' and w' is h * ratio and w * ratio. Args: bbox (Tensor): Bboxes to calculate regions, shape (n, 4) ratio (float): Ratio of the output region. ...
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def toFENhash(fen): """ Removes the two last parts of the FEN notation """ return ' '.join(fen.split(" ")[:-2])
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def remap_lads(lad_name): """Some LADs of MSOA census data do not match the LAD geographies of the LAD population data """ if lad_name == 'E06000048': lad_mapped = 'E06000057' #Northumberland elif lad_name == 'E08000020': lad_mapped = 'E08000037' elif lad_name == 'E07000097': ...
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def generate_dummy_ip(): """ makes a random ip address as a string """ return str(randint(0,255)) + "." + str(randint(0,255)) + "." + str(randint(0,255)) + "." + str(randint(0,255))
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def get_paying_proxy_contract(w3: Web3, address=None): """ Get Paying Proxy Contract. This should be used just for contract creation/changing master_copy If you want to call Safe methods you should use `get_safe_contract` with the Proxy address, so you can access every method of the Safe :param w3: ...
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def validate(detector, val_data, metric): """Test on validation dataset.""" metric.reset() for img, label in val_data: # scores, bboxes = detector.detect(img) scores, bboxes = detector.ms_detect(img) metric.update(bboxes, scores, label) return metric.get()
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def calculate_EcefPoints(lats, longs): """ Construct a numpy array of EcefPoints from 2 arrays containing Latitudes and Longitudes. Note: lats and longs must be of equal lengths. Parameters ---------- lats: float array An array of Latitudes in [degrees]. longs: float array ...
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def compute_flow_map(u, v, gran=8): """ Plot optical flow map """ flow_map = np.zeros(u.shape) for y in range(flow_map.shape[0]): for x in range(flow_map.shape[1]): if y % gran == 0 and x % gran == 0: dx = 2 * int(u[y, x]) dy = 2 * int(v[y, x]) ...
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def brand_usage(number_of_brand_purchasers, total_purchasers): """Returns the percentage of brand usage for a period. Args: number_of_brand_purchasers (int): Total number of unique purchasers of a brand in a period. total_purchasers (int): Total unique purchasers in a period. Returns: ...
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def sim_walks(num_steps, num_trials, d_class): """Assumes num_steps an int >= 0, num_trials an int > 0, d_class a subclass of Drunk Simulates num_trials walks of num_steps steps each. Returns a list of the final distances for each trial""" Homer = d_class() origin = Location(0, 0) ...
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