content
stringlengths
22
815k
id
int64
0
4.91M
def filter_pair_by_len(p, maxlen=c.MAX_LENGTH): """ Filter out sentences if they are greater than maximum length. """ return len(p[0].split(" ")) < maxlen and len(p[1].split(" ")) < maxlen
75,100
def includeme(config): """ Can get tween ordering by executing the following on command-line from root dir: `bin/ptween development.ini` We could alternatively put these in the base.ini file explicitly. See: https://docs.pylonsproject.org/projects/pyramid/en/latest/narr/hooks.html#registering-...
75,101
def run_model(params, rollout_size=50, num_steps=50): """Perform the training operation. Parameters ---------- params : dict flow-specific parameters (see flow/utils/registry.py) rollout_size : int length of a single rollout num_steps : int total number of training steps...
75,102
def func_lineno(func): """Get the line number of a function. """ try: return func.compat_co_firstlineno except AttributeError: try: if PYTHON_VERSION_MAJOR == 3: return func.__code__.co_firstlineno return func.func_code.co_firstlineno excep...
75,103
def calc_cl_metrics(acc_matrix): """ Calculate metrics based on an accuracy matrix of N train tasks on N test tasks The lower triangular matrix is the BWT, the higher triangular matrix is the FWT The metrics below are taking into account the accuracy of the model at every timestep / task by dividin...
75,104
def ElectricField(q, r0, x, y): """ Return the electric field vector E=(Ex, Ey) due to charge q at r0. """ den = np.hypot(x - r0[0], y - r0[1]) ** 1.5 return q * (x - r0[0]) / den, q * (y - r0[1]) / den
75,105
def readMirror(fileLocation): """Returns saved Model (mirror) from Pickled file at 'fileLocation' Needed to transfer model from IPY to PY3 """ import pickle as pickle #f = open(fileLocation,"rb") import shelve import contextlib with contextlib.closing(shelve.open(fileLocation, 'r'...
75,106
def saveToFile (fileName, str): """Save a string to a file. Takes two arguments, the file name and the string to save: saveToFile ('c:\\myfile.txt', strVariable)""" outFile = open(fileName, 'w') outFile.write(str) outFile.close()
75,107
def get_api_es_client(session): """ Returns an Elasticsearch client for the catalogue cluster. """ secrets = session.client("secretsmanager") credentials = json.loads( secrets.get_secret_value(SecretId="elasticsearch/api_cleanup/credentials")[ "SecretString" ] ) ...
75,108
def _longmess(*args, skip=0): """Message with stack backtrace""" def ff(fn): fn = os.path.relpath(fn) if fn.startswith('./'): return fn[2:] return fn def fa(a): result = re.sub(r'^\(\*_args=(.*)\)$', r'\1',a).replace(',)', ')') if result == '[]': ...
75,109
def insertionsort(x, count = False): """ For each element e of x, move through the array until you come to a value that is less than e, or the end of the array, then place e at the new location. """ assignments, conditionals = 0, 0 for i in range(1, len(x)): element = x[i] j = i...
75,110
def install(enable=False, disable=False, status=None, prefix=None, path=None, verbose=False): """Installs the nb_conda_kernels configuration data. Parameters ---------- enable: bool Enable nb_conda_kernels; that is, make the changes to the Jupyter notebook configuration so that it will ...
75,111
def vm_impl_concatOffset(self): """Generate vm_impl function for ConcatOffset""" def vm_impl(x): out = vm.ConcatOffset(x) # out is tuple return out return vm_impl
75,112
def append_theory(program, theory): """ Appends the theory to the program. :param program: the program :type program: NeuralLogProgram :param theory: the theory :type theory: NeuralLogProgram or collections.Iterable[Clause] """ if theory is not None: if isinstance(theory, Neural...
75,113
def get_assimilator_data(mode, assimilator, text, link): """ This function is used for get parsed web/local document from a Tika-service mode: get metadata or content body assimilator: api address of the text assimilator, running apache tika text: piece of raw text link: web url to a html page o...
75,114
def list_channel_messages_since_delta(session, *, deltaLink): """List channel messages for the team and channel session = requests.Session() instance with Graph access token deltaLink = the leftover delta you were given the last time you called list_channel_messages_since_time we wi...
75,115
def _smove(src, dst_dir): """Move file to destination directory with overwrite. """ _smakedirs(dst_dir) dst_path = os.path.join(dst_dir, os.path.basename(src)) if os.path.exists(dst_path): os.unlink(dst_path) shutil.move(src, dst_dir)
75,116
def get_default_title(): """ See description in Bootloader class below """ return __bootloader.get_default_title()
75,117
def parse_config(app): """Process the Sphinx Gallery configuration""" try: plot_gallery = eval(app.builder.config.plot_gallery) except TypeError: plot_gallery = bool(app.builder.config.plot_gallery) src_dir = app.builder.srcdir abort_on_example_error = app.builder.config.abort_on_exa...
75,118
def get_leader(cluster_name, role_type): """ :param cluster_name: 集群名称 :param role_type: 角色类型 :return: overlord or coordinator """ cluster = model_manager.get_cluster_obj_by_name_type(cluster_name, DRUID) conn_info = json.loads(cluster.connection_info) zk_addr = conn_info[ZOOKEEPER_CONNE...
75,119
def qc_bam_gene_coverage_metrics_singlesample(input_bam, _, output_prefix): """Calculates and outputs bam coverage statistics """ run_cmd(cfg, cfg.gatk, "-R {reference} \ -T DepthOfCoverage \ -o {output} \ -I {bam} \ -L {captu...
75,120
def _async_get_diagnostics( hass: HomeAssistant, entry: ConfigEntry, ) -> dict[str, Any]: """Return diagnostics for a config entry.""" pv_entry: PowerviewEntryData = hass.data[DOMAIN][entry.entry_id] shade_data = pv_entry.coordinator.data.get_all_raw_data() hub_info = async_redact_data(asdict(pv...
75,121
def load(): """Load recent pastes.""" recent_pastes.clear() recent_pastes.maxlen = _settings.getint('maxlen') for args in json.loads(_settings['json']): recent_pastes.add(*args)
75,122
def execute_dax_query(credential, dataset_id, daxQuery): """Execute DAX query""" url = f"https://api.powerbi.com/v1.0/myorg/datasets/{dataset_id}/executeQueries" try: token = credential.get_token("https://analysis.windows.net/powerbi/api/.default").token headers = { "Content-Ty...
75,123
def nosofsky_1986(): """Category structure used in [1]. There are three category structures: dimensional, criss-cross, interior-exterior, and diagonal. References: [1] Nosofsky, R. M. (1986). Attention, similarity, and the identification-categorization relationship. Journal of Expe...
75,124
def test_nh_energy(): """Checks total relativistic energy with NH.""" eref = -57.681266930627 norb = 6 nele, h1e, h2e = build_nh_data() elec_hamil = general_hamiltonian.General((h1e, h2e)) maxb = min(norb, nele) minb = nele - maxb ndim = int(binom(norb * 2, nele)) hci = np.zeros((nd...
75,125
def test_remove_stopword_paragragph(): """ test remove stopwords in paragraph """ text = "Lionel Messi pergi Ke pasar di area Jakarta Pusat itu. " \ "Sedangkan Cristiano Ronaldo ke pasar Di area Jakarta Selatan. Dan mereka tidak bertemu begini-begitu." stopword = StopWord() expected_r...
75,126
async def test_async_household(aresponses, client: Efergy) -> None: """Test getting household data.""" aresponses.add( "engage.efergy.com", "/mobile_proxy/getHousehold?token=ur1234567-0abc12de3f456gh7ij89k012&offset=300", "GET", aresponses.Response( status=200, ...
75,127
def persist_likwid(run, session, measurements): """ Persist all likwid results. Args: run: The run we attach our measurements to. session: The db transaction we belong to. measurements: The likwid measurements we want to store. """ for (region, name, core, value) in measurem...
75,128
def list_numbers(): """This function adds numbers to a list""" i = 0 numbers = [] for i in range(0, a, n): print "At the top i is %d" % i numbers.append(i) print "Numbers now: ", numbers print "At the bottom i is %d" % i print "The numbers: " for num in number...
75,129
def create_bm25(): """Function to create or update BM25 object""" # Run arguments parser = argparse.ArgumentParser() parser.add_argument("--task", default=4, type=int, help="Task where: \ -task 1 : classification su...
75,130
def wait_for_tasks(session, tasks, timeout): """returns true if all tasks are no longer pending (ie success/failure/cancelled) and false if a timeout occurs""" finished = False start = time.time () while not(finished) and ((time.time () - start) < timeout): finished = True for task i...
75,131
def get_previous(pair, end, qty): """get the previous pairs Arguments: pair {string} -- the name of the pair eg. EOSUSD end {int} -- time of the last records to request qty {int} -- the number of records to request Returns: list -- qty prices before end for the pair """...
75,132
def handle_multiple_variantcallers(data): """Split samples that potentially require multiple variant calling approaches. """ assert len(data) == 1 callers = get_variantcaller(data[0]) if isinstance(callers, basestring): return [data] elif not callers: return [] else: ...
75,133
def skip_everflow_test(tbinfo): """ Skip everflow tests on certain testbed types Args: tbinfo(fixture): testbed related info fixture Yields: None """ if 'backend' in tbinfo['topo']['name']: pytest.skip("Skipping everflow tests. Unsupported topology {}".format(tbinfo['to...
75,134
def guess_host_name(): """ Just a handy function for external use """ with open(join(package_path(), 'paths.yml')) as f: loc_by_name = yaml.load(f, Loader=yaml.FullLoader) for ld in loc_by_name.values(): if 'host_pattern' in ld: if re.match(ld['host_pattern'], utils.hostname)...
75,135
def prepare_gensim_archive(fn): """Unpacks a gensim archive file :param fn: Filename of gensim archive file :return: Filename of an on disk gensim model which can be loaded into memory with LdaModel.load() """ if fn.endswith('.tar') or fn.endswith('.bz2') or fn.endswith('.gz'): upload_folde...
75,136
def progress(_status: str): """ Update progress information in console. """ sys.stdout.write("{}".format(_status))
75,137
def main(): """Runs the tests.""" defaults = { 'TEST_ID': 'MySimpleTest-' + KeystoreTestScenario.DEFAULT_TEST_ID } return citest.base.TestRunner.main( default_binding_overrides=defaults, test_case_list=[SynchronousKeystoreTest])
75,138
def get_maze(filename): """ Convenience function to get a grid from a file. Takes the filename of the maze to load, loads the maze from the file, and builds it into a grid. Then returns that grid. Args: filename: the file to load the maze from Returns: the grid representation ...
75,139
def main(): """Main function """ args = parse_args() block_size = get_block_size( args.width, args.height, args.block_size) end = '#FFFFFF' if args.end_color: end = args.end_color grid = create_grid(args.width, args.height, block_size, args.color, end) result_grid = creat...
75,140
def get_loss(name): """Returns loss_fn(outputs, ground_truths, **kwargs), where "outputs" are the model outputs. Args: name: The name of the loss function. Returns: loss_fn: A function that computes the loss between the inputs and the ground_truths Raises: ValueError: If Preprocessing `name` is n...
75,141
def get_processed_invoices_df(): """ this function will read the dataframe and create a text string for each row separated by new line '\n' to match with resultant data for testing. """ process_invoices = spark.sql("select * from processedInvoiceTbl") text = "" for i in range(1, process_in...
75,142
def resistance(v='x', i='x', p='x', l='x', a='x', pw='x'): """ Calculate and return the value of resistance using given values of the params How to Use: Give arguments for v and i params, or, give arguments for p,l and a params, or, give arguments for pw and i params ...
75,143
async def edit_a_group(id: int, group: Group): """Updates the information stored about a group.""" updated_group = await Group.edit(id, group) if not updated_group: raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="group not found.") return updated_group
75,144
def test_binning_truncate_True_False( b: float, truncate: bool, expected: Callable, request: Any, ) -> None: """It bins x and y. With and without truncation of end points.""" a, grid = 3, 10 binwidth = (b - a) / (grid - 1) x = np.linspace(2.2, 6.6, 1000) y = np.linspace(10, 30, 1000)...
75,145
def derive_password(password: AnyStr) -> Tuple[bytes, bytes]: """ Args: password: Password Returns: Encryption key, Mac key """ if isinstance(password, str): password = password.encode() tmp = PBKDF2HMAC(hashes.SHA256(), 32, b"Yubico", 10000).derive(password) retur...
75,146
def check_arguments(options, args, parser): """ Checks if arguments passed to script are plausible. Returns a ParseResult 6-tuple if successful. """ # Make sure args list may be valid if len(sys.argv) < 6: print >> sys.stderr, parser.get_usage() sys.exit(1) # Make sure HTTP requ...
75,147
def get_setting(varname): """ Returns the value of a configuration variable. """ gl = globals() if varname not in gl.keys(): raise ValueError("Unknown setting %s"%varname) # Here, possibly add some code to raise exceptions if some # parameter isn't set set properly, explaining on how to set...
75,148
def get_lr(curr_epoch, hparams, iteration=None): """Returns the learning rate during training based on the current epoch.""" assert iteration is not None batches_per_epoch = int(hparams.train_size / hparams.batch_size) if 'svhn' in hparams.dataset and 'wrn' in hparams.model_name: lr = step_lr(hp...
75,149
def _timestamp_to_date_string(timestamp: pd.Timestamp): """Return a date-string (YYYY-MM-DD) from a pandas Timestamp.""" if timestamp.tzinfo: timestamp = timestamp.tz_convert('UTC') timestamp = timestamp.tz_localize(None) date = pd.Timestamp.date(timestamp) if pd.Timestamp(date) != timestamp...
75,150
def beta_tcon(s_gkg,t_cels,p_dbar,tp_cels=None,chkvals=False, chktol=_CHKTOL,tp_cels0=None,chkbnd=False,useext=False, mathargs=None): """Calculate haline contraction wrt conservative temperature. Calculate the haline contraction coefficient of seawater at constant conservative temperature. ...
75,151
def workspace_list_table_format(result): """Format workspace list as a table""" table = [] for item in result: table.append(workspace_show_table_format(item)) return table
75,152
def do_nothing(_): """place holder function for use in cv2.createTrackbar :param _: :return: nada """ pass
75,153
def get_items(wiki, only_undone=False) -> list: """ all items page list """ items = [] for page in wiki.pages(): content: str = wiki.page_info(page["pageid"])["*"] if content.startswith("{{面包屑|物品信息"): if only_undone and content.find("{{施工中}}") == -1: continue ...
75,154
def cycle(n): """Return the cycle graph on n vertices.""" return circulant(n, [1])
75,155
def nointernet(): """Block internet access in requests.""" urls = Counter() @all_requests def timeout_mock(url, request): urls[urlunsplit(url)] += 1 raise requests.ConnectTimeout(f"Connection timeout: {urlunsplit(url)}") with HTTMock(timeout_mock): yield urls
75,156
def _attempt_cast_as_float(value: Any) -> float: """ :param vale: a value :return: the value as a float if casting is possible, otherwise return 1 """ try: return float(value) except (ValueError, TypeError): return 1.0
75,157
def adjust_dict_property(property_value: Any, model_field: ModelField, depth: int): """Convert a dict property for the BigQuery schema""" dict_value_type = ModelFieldUtils.get_dict_value_type(model_field=model_field) # Scalar if model_field.outer_type_ is Dict[str, str]: return [{"key": k, "valu...
75,158
def put_exh_banner_api_v1( exhibition_id=Route(str, rules=ObjectIdValid()), banner_photo=File(rules=MaxFileCount(1)) ): """전시회 배너 이미지 업로드""" oid = ObjectId(exhibition_id) exhibition = Exhibition(g.db).find_one(oid) if exhibition['owner_id'] != g.user_id: return forbidden("You are not own...
75,159
def check_for_uniform_time_steps(epoch): """Verify that time steps are uniform Checks that time steps in sorted array epoch are uniform, otherwise raising ValueError. Note that this may not work as expected for inexact datatypes (floats). """ delta_t = np.diff(epoch) if delta_t.min() ...
75,160
def show_permission(permission_id): """Get permission.""" data = _get_request_args() return utils.make_json_response( 200, permission_api.get_permission(permission_id, user=current_user, **data) )
75,161
def test_class_with_steps_and_repeated_marks(testdir, improperly_decorated_test_class_with_steps, simple_test_config): """Verify that decorating a pytest class with 'test_case_with_steps' mark along with marking methods of said class with 'test_id' and 'jira' marks will result in test cases being marked with th...
75,162
def train_markov_gz(fn): """ trains a Markov model on gzipped text data """ with gzip.open(fn, "rt", encoding="utf-8") as f: text = f.read() return markovify.Text(text, retain_original=False, state_size=3)
75,163
def execute_sql_by_id(db: sqlite3.Connection, sql: str, sql_values: List[Any], ids: Sequence[T2], return_type: Optional[Type[T]]=None) \ -> Tuple[int, List[T]]: """ Update, delete or whatever rows in batches as constrained by database limitations. If the update statement returns values ...
75,164
def get_angle_direction(v1, v2, axis): """ Return the direction of rotation to get v1 onto v2 about the provided axis. """ axes_dict = {'x':0, 'y':1, 'z':2, 'X':0, 'Y':1, 'Z':2} if axis in axes_dict: axis = axes_dict[axis] v1, v2 = np.atleast_2d(v1, v2) # vectors will be (1,3) or (N,3...
75,165
def test_add_features_gpx(empty_space): """Test uploading gpx file to the space.""" space = empty_space gpx_file = Path(__file__).parents[1] / "data" / "example.gpx" space.add_features_gpx(gpx_file, features_size=500) resp = space.search(params={"p.ele": "2376"}) flist = list(resp) assert fl...
75,166
def init_db(): """ Initializes the SQLAlchemy app """ global app Account.init_db(app)
75,167
def test_context_adjustment_window_udf(alltypes, df, context, window): """ This test case aims to test context adjustment of udfs in window method. """ with option_context('context_adjustment.time_col', 'timestamp_col'): expr = alltypes.mutate(v1=calc_mean(alltypes[TARGET_COL]).over(window))...
75,168
def increment_genotype(genotype): """Increment a genotype of allele numbers to the next genotype in VCF sort order. Parameters ---------- genotype : ndarray, int, shape (ploidy,) Array of allele numbers in the genotype. Notes ----- Mutates genotype array in place. """ p...
75,169
def init(name: str, environment: str, template: Optional[str] = None) -> None: """ Create the local structure for a new AWS DDK Python project. NAME is the name of the project. """ # Use default Cookiecutter project template if not template: template = os.path.join(get_package_root(), D...
75,170
def _estimate_log_gaussian_prob(X, means, precisions_chol, covariance_type): """Estimate the log Gaussian probability. Parameters ---------- X : array-like of shape (n_samples, n_features) means : array-like of shape (n_components, n_features) precisions_chol : array-like Cholesky dec...
75,171
async def test_unload_entry(hass, config_entry, controller): """Test entries are unloaded correctly.""" controller_manager = Mock(ControllerManager) hass.data[DOMAIN] = {DATA_CONTROLLER_MANAGER: controller_manager} with patch.object(hass.config_entries, 'async_forward_entry_unload', ...
75,172
def tilesets(hg_name): """ List the datasets in an instance """ port = get_port(hg_name) # use a really high limit to avoid paging url = "http://localhost:{}/api/v1/tilesets/?limit=10000".format(port) ret = requests.get(url) if ret.status_code != 200: sys.stderr.write("Error re...
75,173
def _build_draw_line(append): """Specialize a line plotting kernel for a given append/axis combination""" @ngjit def draw_line(x0i, y0i, x1i, y1i, i, plot_start, clipped, *aggs_and_cols): """Draw a line using Bresenham's algorithm This method plots a line segment with integer coordinates on...
75,174
def euler79_(): """Solution for problem 79.""" pass
75,175
def getLastSensorAcquisitionTime(sensorId, sessionId): """ Get the last sensor acquisition timestamp. URL Path: - sensorId: sensor ID. - sessionId: session ID. HTTP Return Codes: - 200 OK if success Returns a json document with last acquisition timestamp. Format of ret...
75,176
def zeros(shape): """ :param shape: tuple with the shape of the wanted output (filters_amount, depth, height, width) :return: array (it's shape=param shape) with initialized values using 'zeros' initializer """ return np.zeros(shape=shape)
75,177
def addr_generator(start_ip, port, count): """Generator a list of (ip, port). """ def tostr(ip): return '.'.join([str(_) for _ in ip]) ip = [int(_) for _ in start_ip.split('.')] addr_list = [(tostr(ip), port)] for i in range(count-1): ip[-1] += 1 addr_list.append((tostr(i...
75,178
def wait_for_standing_subprocess(p, timeout=None): """Waits for a subprocess started by start_standing_subprocess to finish or times out. Propagates the exception raised by the subprocess.wait(.) function. The subprocess.TimeoutExpired exception is raised if the process timed-out rather then termin...
75,179
def filter_threshold(delta_f, threshold_value): """ Return indices of the data whose values are above the acceptable level """ return delta_f >= threshold_value
75,180
def handler(event, context) -> utils.Response: """lambda entry point.""" return handlers.SnsEventHandler( name="twitter", event=utils.LambdaEvent(event), context=utils.LambdaContext(context), action=post_status, ).response
75,181
def vector_sum(vectors): """一系列向量相加""" return reduce(vector_add, vectors)
75,182
def main(raw_args=None): """////////////////////////////////////////////////// //////////// PARSE INPUT ARGUMENTS //////////// //////////////////////////////////////////////////""" parser = argparse.ArgumentParser(description='NEAT-genReads V3.0', formatter_cl...
75,183
def retry(func, *args, **kwargs): """Repeats a function until it completes successfully or fails too often. Args: func: The function call to repeat. args: The arguments which are passed to the function. kwargs: Key-word arguments which are passed to t...
75,184
def get_config(): """获取config.json文件信息""" if not os.path.isfile(config_path): logger.warning(u'当前路径:%s 不存在配置文件config.json', (os.path.split(os.path.realpath(__file__))[0] + os.sep)) sys.exit() try: with open(config_path) as f: config = json.loads(f.r...
75,185
def build_model_columns(): """ :param data = df_preprocess_noNA Builds a set of wide and deep feature columns. """ # Continuous variable columns speed = tf.feature_column.numeric_column('speed') inv_speed = tf.feature_column.numeric_column('inv_speed') ais_rem_time = tf.feature_column.numeric_column('ai...
75,186
def test_custom_timeout(monkeypatch, fake_response, aqhttp): """Timeout should override from the aqhttp.post method.""" class FakeRequest: def __init__(self, status_code=200, url="myfakeurl.com", method="post"): self.status_code = status_code self.url = url self.meth...
75,187
def run_apidoc(app): """Generate API documentation""" import better_apidoc better_apidoc.APP = app better_apidoc.main( [ "better-apidoc", "-a", "-M", "-t", os.path.join(".", "templates"), "--force", "--no-toc", ...
75,188
def create_tags(dataframe, periods): """ Función para clasificar los registros de cierre como subidas/bajadas fuertes, subidas/bajada, o matiene de un día con respecto a otro. Parámetros: ---------- df pd.DataFrame: DataFrame que se quiere clasificar. periods int: ...
75,189
def save_report_to_html(csv_file, html_file): """ Converts CVS file to HTML, applying CSS :param csv_file: input CSV file :param html_file: output HTML file, created in the same directory :return: """ # reads source CSV, ignore first index column dataframe = pd.read_csv(csv_file, index_...
75,190
def encrypt(data, key): """RC4""" S = list(range(256)) j = 0 out = [] for i in range(256): j = (j + S[i] + key.encode()[i % len(key)]) % 256 S[i], S[j] = S[j], S[i] i = j = 0 for char in data: i = (i + 1) % 256 j = (j + S[i]) % 256 S[i], S[j] = S[j]...
75,191
def crop_by_range(anim: Animation[A], start: float, finish: float) -> Animation[A]: """ Render a range of an animation. `start` and `finish` should be floats from 0 to 1. """ if not (0 <= start < finish <= 1): raise ValueError( "Invalid range ({}, {}). Expected 0 <= start <= fini...
75,192
def train_val_test(): """train and val""" torch.backends.cudnn.benchmark = True # init distributed if getattr(FLAGS, 'distributed', False): init_dist() # seed if getattr(FLAGS, 'use_diff_seed', False) and not getattr(FLAGS, 'stoch_valid', False): print('use diff seed is True') ...
75,193
def test_channel_true(context_channel_fx: Context): """Verifies the Context.channel function behaves as expected in a channel context""" assert context_channel_fx.channel == "#unit_test"
75,194
def hist_match(cdf_org, cdf_tar): """ Build the lookup table described in step 3. Arguments: ----------- cdf_org: dict The cumulative distribution function of orginal image. cdf_tar: dict The cumulative distribution function of target image. Returns: ----------- l...
75,195
def run_one_step(dataframe, start_centers): """ Performs one iteration of K-Means. This function takes a dataframe with dense feature vectors, a set of centroids, and returns a new set of centroids along with the total distance of points to centroids. This function calculates for each point the cl...
75,196
def report_options(func): """Common report options.""" func = all_option(func) func = count_option(func) func = length_option(func) func = end_option(func) func = start_option(func) func = exclude_option(func) func = include_option(func) return func
75,197
def db_table_create(db_name,table_name,descriptor): """If table_name doesn't exist create it according to 'keys-dypes' descriptor.""" db_command = '''CREATE TABLE IF NOT EXISTS "{}" ({})'''.format(table_name,descriptor) db_query(db_name, db_command)
75,198
def train_test_split_adjacenty(total_size, test_ratio, test_indexes): """ Parameters ---------- A: scipy.sparse.spmatrix connected sparse unweighted adjacency matrix test_indexes: list tuple with (x, y, val) for each idx in test datasets Returns ------- train_ones : arra...
75,199