sentence1 stringlengths 52 3.87M | sentence2 stringlengths 1 47.2k | label stringclasses 1
value |
|---|---|---|
def _delay_for_ratelimits(cls, start):
"""If request was shorter than max request time, delay"""
stop = datetime.now()
duration_microseconds = (stop - start).microseconds
if duration_microseconds < cls.REQUEST_TIME_MICROSECONDS:
time.sleep((cls.REQUEST_TIME_MICROSECONDS - dur... | If request was shorter than max request time, delay | entailment |
def load_data(filename, format_file='cloudupdrs'):
"""
This is a general load data method where the format of data to load can be passed as a parameter,
:param str filename: The path to load data from
:param str format_file: format of the file. Default is CloudUPDRS ('cloudu... | This is a general load data method where the format of data to load can be passed as a parameter,
:param str filename: The path to load data from
:param str format_file: format of the file. Default is CloudUPDRS ('cloudupdrs'). Set to 'mpower' for mpower data.
:return DataFrame dat... | entailment |
def run(self):
"""
Run the configured method and write the HTTP response status and text
to the output stream.
"""
region = AWSServiceRegion(access_key=self.key, secret_key=self.secret,
uri=self.endpoint)
query = self.query_factory(action... | Run the configured method and write the HTTP response status and text
to the output stream. | entailment |
def resample_signal(self, data_frame):
"""
Convenience method for frequency conversion and resampling of data frame.
Object must have a DatetimeIndex. After re-sampling, this methods interpolate the time magnitude sum
acceleration values and the x,y,z values of the data fra... | Convenience method for frequency conversion and resampling of data frame.
Object must have a DatetimeIndex. After re-sampling, this methods interpolate the time magnitude sum
acceleration values and the x,y,z values of the data frame acceleration
:param data_frame: the data frame ... | entailment |
def filter_data_frame(self, data_frame, centre=False, keep_cols=['anno']):
"""
This method filters a data frame signal as suggested in [1]. First step is to high pass filter the data
frame using a butter Butterworth digital and analog filter
(https://docs.scipy.org/doc/scipy... | This method filters a data frame signal as suggested in [1]. First step is to high pass filter the data
frame using a butter Butterworth digital and analog filter
(https://docs.scipy.org/doc/scipy-0.14.0/reference/generated/scipy.signal.butter.html). Then the method
filter the data... | entailment |
def get_canonical_host(self):
"""
Return the canonical host as for the Host HTTP header specification.
"""
host = self.host.lower()
if self.port is not None:
host = "%s:%s" % (host, self.port)
return host | Return the canonical host as for the Host HTTP header specification. | entailment |
def set_canonical_host(self, canonical_host):
"""
Set host and port from a canonical host string as for the Host HTTP
header specification.
"""
parts = canonical_host.lower().split(":")
self.host = parts[0]
if len(parts) > 1 and parts[1]:
self.port = i... | Set host and port from a canonical host string as for the Host HTTP
header specification. | entailment |
def get_uri(self):
"""Get a URL representation of the service."""
uri = "%s://%s%s" % (self.scheme, self.get_canonical_host(), self.path)
return uri | Get a URL representation of the service. | entailment |
def get_client(self, cls, purge_cache=False, *args, **kwds):
"""
This is a general method for getting a client: if present, it is pulled
from the cache; if not, a new one is instantiated and then put into the
cache. This method should not be called directly, but rather by other
c... | This is a general method for getting a client: if present, it is pulled
from the cache; if not, a new one is instantiated and then put into the
cache. This method should not be called directly, but rather by other
client-specific methods (e.g., get_ec2_client). | entailment |
def optimized(fn):
"""Decorator that will call the optimized c++ version
of a pycast function if available rather than theo
original pycast function
:param function fn: original pycast function
:return: return the wrapped function
:rtype: function
"""
def _optimized(self, *args, **kwa... | Decorator that will call the optimized c++ version
of a pycast function if available rather than theo
original pycast function
:param function fn: original pycast function
:return: return the wrapped function
:rtype: function | entailment |
def optimize(self, timeSeries, forecastingMethods=None, startingPercentage=0.0, endPercentage=100.0):
"""Runs the optimization on the given TimeSeries.
:param TimeSeries timeSeries: TimeSeries instance that requires an optimized forecast.
:param list forecastingMethods: List of forecastin... | Runs the optimization on the given TimeSeries.
:param TimeSeries timeSeries: TimeSeries instance that requires an optimized forecast.
:param list forecastingMethods: List of forecastingMethods that will be used for optimization.
:param float startingPercentage: Defines the start of the in... | entailment |
def include_path(self, path):
"""
Should this path be included based on the include_paths or exclude_paths.
Keeps track of paths seen to allow finding unused filters.
:param path: str: remote path to be filtered
:return: bool: True if we should include the path
"""
... | Should this path be included based on the include_paths or exclude_paths.
Keeps track of paths seen to allow finding unused filters.
:param path: str: remote path to be filtered
:return: bool: True if we should include the path | entailment |
def get_unused_paths(self):
"""
Returns which include_paths or exclude_paths that were not used via include_path method.
:return: [str] list of filtering paths that were not used.
"""
return [path for path in self.filter.paths if path not in self.seen_paths] | Returns which include_paths or exclude_paths that were not used via include_path method.
:return: [str] list of filtering paths that were not used. | entailment |
def is_child(child_path, parent_path):
"""
Is parent_path a parent(or grandparent) directory of child_path.
:param child_path: str: remote file path
:param parent_path: str: remote file path
:return: bool: True when parent_path is child_path's parent
"""
parent_di... | Is parent_path a parent(or grandparent) directory of child_path.
:param child_path: str: remote file path
:param parent_path: str: remote file path
:return: bool: True when parent_path is child_path's parent | entailment |
def parent_child_paths(path, some_path):
"""
Is path a parent of some_path or some_path is a parent of path.
:param path: str: remote file path
:param some_path: str: remote file path
:return: bool: True when they are parents
"""
return PathFilterUtil.is_child(pat... | Is path a parent of some_path or some_path is a parent of path.
:param path: str: remote file path
:param some_path: str: remote file path
:return: bool: True when they are parents | entailment |
def method(method_class):
"""Decorator to use to mark an API method.
When invoking L{Registry.scan} the classes marked with this decorator
will be added to the registry.
@param method_class: The L{Method} class to register.
"""
def callback(scanner, name, method_class):
if method_clas... | Decorator to use to mark an API method.
When invoking L{Registry.scan} the classes marked with this decorator
will be added to the registry.
@param method_class: The L{Method} class to register. | entailment |
def hexlify(script, minify=False):
"""
Takes the byte content of a Python script and returns a hex encoded
version of it.
Based on the hexlify script in the microbit-micropython repository.
"""
if not script:
return ''
# Convert line endings in case the file was created on Windows.
... | Takes the byte content of a Python script and returns a hex encoded
version of it.
Based on the hexlify script in the microbit-micropython repository. | entailment |
def unhexlify(blob):
"""
Takes a hexlified script and turns it back into a string of Python code.
"""
lines = blob.split('\n')[1:]
output = []
for line in lines:
# Discard the address, length etc. and reverse the hexlification
output.append(binascii.unhexlify(line[9:-2]))
# C... | Takes a hexlified script and turns it back into a string of Python code. | entailment |
def embed_hex(runtime_hex, python_hex=None):
"""
Given a string representing the MicroPython runtime hex, will embed a
string representing a hex encoded Python script into it.
Returns a string representation of the resulting combination.
Will raise a ValueError if the runtime_hex is missing.
... | Given a string representing the MicroPython runtime hex, will embed a
string representing a hex encoded Python script into it.
Returns a string representation of the resulting combination.
Will raise a ValueError if the runtime_hex is missing.
If the python_hex is missing, it will return the unmodifi... | entailment |
def extract_script(embedded_hex):
"""
Given a hex file containing the MicroPython runtime and an embedded Python
script, will extract the original Python script.
Returns a string containing the original embedded script.
"""
hex_lines = embedded_hex.split('\n')
script_addr_high = hex((_SCRIP... | Given a hex file containing the MicroPython runtime and an embedded Python
script, will extract the original Python script.
Returns a string containing the original embedded script. | entailment |
def find_microbit():
"""
Returns a path on the filesystem that represents the plugged in BBC
micro:bit that is to be flashed. If no micro:bit is found, it returns
None.
Works on Linux, OSX and Windows. Will raise a NotImplementedError
exception if run on any other operating system.
"""
... | Returns a path on the filesystem that represents the plugged in BBC
micro:bit that is to be flashed. If no micro:bit is found, it returns
None.
Works on Linux, OSX and Windows. Will raise a NotImplementedError
exception if run on any other operating system. | entailment |
def save_hex(hex_file, path):
"""
Given a string representation of a hex file, this function copies it to
the specified path thus causing the device mounted at that point to be
flashed.
If the hex_file is empty it will raise a ValueError.
If the filename at the end of the path does not end in ... | Given a string representation of a hex file, this function copies it to
the specified path thus causing the device mounted at that point to be
flashed.
If the hex_file is empty it will raise a ValueError.
If the filename at the end of the path does not end in '.hex' it will raise
a ValueError. | entailment |
def flash(path_to_python=None, paths_to_microbits=None,
path_to_runtime=None, python_script=None, minify=False):
"""
Given a path to or source of a Python file will attempt to create a hex
file and then flash it onto the referenced BBC micro:bit.
If the path_to_python & python_script are unsp... | Given a path to or source of a Python file will attempt to create a hex
file and then flash it onto the referenced BBC micro:bit.
If the path_to_python & python_script are unspecified it will simply flash
the unmodified MicroPython runtime onto the device.
If used, the python_script argument should be... | entailment |
def extract(path_to_hex, output_path=None):
"""
Given a path_to_hex file this function will attempt to extract the
embedded script from it and save it either to output_path or stdout
"""
with open(path_to_hex, 'r') as hex_file:
python_script = extract_script(hex_file.read())
if outpu... | Given a path_to_hex file this function will attempt to extract the
embedded script from it and save it either to output_path or stdout | entailment |
def watch_file(path, func, *args, **kwargs):
"""
Watch a file for changes by polling its last modification time. Call the
provided function with *args and **kwargs upon modification.
"""
if not path:
raise ValueError('Please specify a file to watch')
print('Watching "{}" for changes'.for... | Watch a file for changes by polling its last modification time. Call the
provided function with *args and **kwargs upon modification. | entailment |
def main(argv=None):
"""
Entry point for the command line tool 'uflash'.
Will print help text if the optional first argument is "help". Otherwise
it will ensure the optional first argument ends in ".py" (the source
Python script).
An optional second argument is used to reference the path to th... | Entry point for the command line tool 'uflash'.
Will print help text if the optional first argument is "help". Otherwise
it will ensure the optional first argument ends in ".py" (the source
Python script).
An optional second argument is used to reference the path to the micro:bit
device. Any more ... | entailment |
def timing(func):
"""Measure the execution time of a function call and print the result."""
@functools.wraps(func)
def wrap(*args, **kw):
t0 = time()
result = func(*args, **kw)
t1 = time()
print('func:%r args:[%r, %r] took: %2.4f sec' %
(func.__name__, args, kw,... | Measure the execution time of a function call and print the result. | entailment |
def deprecated(func):
"""
Mark functions as deprecated.
It will result in a warning being emitted when the function is used.
"""
@functools.wraps(func)
def new_func(*args, **kwargs):
if sys.version_info < (3, 0):
warnings.warn_explicit(
"Call to deprecated fu... | Mark functions as deprecated.
It will result in a warning being emitted when the function is used. | entailment |
def get_currency(currency_str):
"""
Convert an identifier for a currency into a currency object.
Parameters
----------
currency_str : str
Returns
-------
currency : Currency
"""
path = 'units/currencies.csv' # always use slash in Python packages
filepath = pkg_resources.re... | Convert an identifier for a currency into a currency object.
Parameters
----------
currency_str : str
Returns
-------
currency : Currency | entailment |
def from_json(cls, json):
"""Create a Currency object from a JSON dump."""
obj = cls(name=json['name'],
code=json['code'],
numeric_code=json['numeric_code'],
symbol=json['symbol'],
exponent=json['exponent'],
entiti... | Create a Currency object from a JSON dump. | entailment |
def print_table(table):
"""
Print as a table.
I recommend looking at [`tabulate`](https://pypi.org/project/tabulate/).
Parameters
----------
table : list
Examples
--------
>>> print_table([[1, 2, 3], [41, 0, 1]])
1 2 3
41 0 1
"""
table = [[str(cell) for cell i... | Print as a table.
I recommend looking at [`tabulate`](https://pypi.org/project/tabulate/).
Parameters
----------
table : list
Examples
--------
>>> print_table([[1, 2, 3], [41, 0, 1]])
1 2 3
41 0 1 | entailment |
def is_email(potential_email_address):
"""
Check if potential_email_address is a valid e-mail address.
Please note that this function has no false-negatives but many
false-positives. So if it returns that the input is not a valid
e-mail adress, it certainly isn't. If it returns True, it might still... | Check if potential_email_address is a valid e-mail address.
Please note that this function has no false-negatives but many
false-positives. So if it returns that the input is not a valid
e-mail adress, it certainly isn't. If it returns True, it might still be
invalid. For example, the domain could not ... | entailment |
def str2bool(string_, default='raise'):
"""
Convert a string to a bool.
Parameters
----------
string_ : str
default : {'raise', False}
Default behaviour if none of the "true" strings is detected.
Returns
-------
boolean : bool
Examples
--------
>>> str2bool('Tr... | Convert a string to a bool.
Parameters
----------
string_ : str
default : {'raise', False}
Default behaviour if none of the "true" strings is detected.
Returns
-------
boolean : bool
Examples
--------
>>> str2bool('True')
True
>>> str2bool('1')
True
>>>... | entailment |
def str2bool_or_none(string_, default='raise'):
"""
Convert a string to a bool or to None.
Parameters
----------
string_ : str
default : {'raise', False}
Default behaviour if none of the "true" or "none" strings is detected.
Returns
-------
bool_or_none : bool or None
... | Convert a string to a bool or to None.
Parameters
----------
string_ : str
default : {'raise', False}
Default behaviour if none of the "true" or "none" strings is detected.
Returns
-------
bool_or_none : bool or None
Examples
--------
>>> str2bool_or_none('True')
T... | entailment |
def is_none(string_, default='raise'):
"""
Check if a string is equivalent to None.
Parameters
----------
string_ : str
default : {'raise', False}
Default behaviour if none of the "None" strings is detected.
Returns
-------
is_none : bool
Examples
--------
>>> ... | Check if a string is equivalent to None.
Parameters
----------
string_ : str
default : {'raise', False}
Default behaviour if none of the "None" strings is detected.
Returns
-------
is_none : bool
Examples
--------
>>> is_none('2', default=False)
False
>>> is_no... | entailment |
def is_iban(potential_iban):
"""
Check if a string is a valid IBAN number.
IBAN is described in ISO 13616-1:2007 Part 1.
Spaces are ignored.
# CODE
0 = always zero
b = BIC or National Bank code
c = Account number
i = holder's kennitala (national identification number)
k = IBAN... | Check if a string is a valid IBAN number.
IBAN is described in ISO 13616-1:2007 Part 1.
Spaces are ignored.
# CODE
0 = always zero
b = BIC or National Bank code
c = Account number
i = holder's kennitala (national identification number)
k = IBAN check digits
n = Branch number
t... | entailment |
def _calculate_german_iban_checksum(iban,
iban_fields='DEkkbbbbbbbbcccccccccc'):
"""
Calculate the checksam of the German IBAN format.
Examples
--------
>>> iban = 'DE41500105170123456789'
>>> _calculate_german_iban_checksum(iban)
'41'
"""
... | Calculate the checksam of the German IBAN format.
Examples
--------
>>> iban = 'DE41500105170123456789'
>>> _calculate_german_iban_checksum(iban)
'41' | entailment |
def human_readable_bytes(nb_bytes, suffix='B'):
"""
Convert a byte number into a human readable format.
Parameters
----------
nb_bytes : number
suffix : str, optional (default: "B")
Returns
-------
size_str : str
Examples
--------
>>> human_readable_bytes(123)
'123... | Convert a byte number into a human readable format.
Parameters
----------
nb_bytes : number
suffix : str, optional (default: "B")
Returns
-------
size_str : str
Examples
--------
>>> human_readable_bytes(123)
'123.0 B'
>>> human_readable_bytes(1025)
'1.0 KiB'
... | entailment |
def list_files(bucket, profile_name=None):
"""
List up to 1000 files in a bucket.
Parameters
----------
bucket : str
profile_name : str, optional
AWS profile
Returns
-------
s3_paths : List[str]
"""
session = boto3.Session(profile_name=profile_name)
conn = sessi... | List up to 1000 files in a bucket.
Parameters
----------
bucket : str
profile_name : str, optional
AWS profile
Returns
-------
s3_paths : List[str] | entailment |
def s3_read(source, profile_name=None):
"""
Read a file from an S3 source.
Parameters
----------
source : str
Path starting with s3://, e.g. 's3://bucket-name/key/foo.bar'
profile_name : str, optional
AWS profile
Returns
-------
content : bytes
Raises
-----... | Read a file from an S3 source.
Parameters
----------
source : str
Path starting with s3://, e.g. 's3://bucket-name/key/foo.bar'
profile_name : str, optional
AWS profile
Returns
-------
content : bytes
Raises
------
botocore.exceptions.NoCredentialsError
... | entailment |
def s3_download(source, destination,
exists_strategy=ExistsStrategy.RAISE,
profile_name=None):
"""
Copy a file from an S3 source to a local destination.
Parameters
----------
source : str
Path starting with s3://, e.g. 's3://bucket-name/key/foo.bar'
desti... | Copy a file from an S3 source to a local destination.
Parameters
----------
source : str
Path starting with s3://, e.g. 's3://bucket-name/key/foo.bar'
destination : str
exists_strategy : {'raise', 'replace', 'abort'}
What is done when the destination already exists?
* `Exist... | entailment |
def s3_upload(source, destination, profile_name=None):
"""
Copy a file from a local source to an S3 destination.
Parameters
----------
source : str
destination : str
Path starting with s3://, e.g. 's3://bucket-name/key/foo.bar'
profile_name : str, optional
AWS profile
""... | Copy a file from a local source to an S3 destination.
Parameters
----------
source : str
destination : str
Path starting with s3://, e.g. 's3://bucket-name/key/foo.bar'
profile_name : str, optional
AWS profile | entailment |
def _s3_path_split(s3_path):
"""
Split an S3 path into bucket and key.
Parameters
----------
s3_path : str
Returns
-------
splitted : (str, str)
(bucket, key)
Examples
--------
>>> _s3_path_split('s3://my-bucket/foo/bar.jpg')
S3Path(bucket_name='my-bucket', key... | Split an S3 path into bucket and key.
Parameters
----------
s3_path : str
Returns
-------
splitted : (str, str)
(bucket, key)
Examples
--------
>>> _s3_path_split('s3://my-bucket/foo/bar.jpg')
S3Path(bucket_name='my-bucket', key='foo/bar.jpg') | entailment |
def get_meta(filepath):
"""
Get meta-information of an image.
Parameters
----------
filepath : str
Returns
-------
meta : dict
"""
meta = {}
try:
from PIL import Image
with Image.open(filepath) as img:
width, height = img.size
meta['width... | Get meta-information of an image.
Parameters
----------
filepath : str
Returns
-------
meta : dict | entailment |
def flatten(iterable, string_flattening=False):
"""
Flatten an given iterable of iterables into one list.
Parameters
----------
iterable : iterable
string_flattening : bool
If this is False, then strings are NOT flattened
Returns
-------
flat_list : List
Examples
-... | Flatten an given iterable of iterables into one list.
Parameters
----------
iterable : iterable
string_flattening : bool
If this is False, then strings are NOT flattened
Returns
-------
flat_list : List
Examples
--------
>>> flatten([1, [2, [3]]])
[1, 2, 3]
>>... | entailment |
def dict_merge(dict_left, dict_right, merge_method='take_left_shallow'):
"""
Merge two dictionaries.
This method does NOT modify dict_left or dict_right!
Apply this method multiple times if the dictionary is nested.
Parameters
----------
dict_left : dict
dict_right: dict
merge_met... | Merge two dictionaries.
This method does NOT modify dict_left or dict_right!
Apply this method multiple times if the dictionary is nested.
Parameters
----------
dict_left : dict
dict_right: dict
merge_method : {'take_left_shallow', 'take_left_deep', \
'take_right_shall... | entailment |
def _dict_merge_right(dict_left, dict_right, merge_method):
"""See documentation of mpu.datastructures.dict_merge."""
new_dict = deepcopy(dict_left)
for key, value in dict_right.items():
if key not in new_dict:
new_dict[key] = value
else:
recurse = (merge_method == 't... | See documentation of mpu.datastructures.dict_merge. | entailment |
def set_dict_value(dictionary, keys, value):
"""
Set a value in a (nested) dictionary by defining a list of keys.
.. note:: Side-effects
This function does not make a copy of dictionary, but directly
edits it.
Parameters
----------
dictionary : dict
keys : List[... | Set a value in a (nested) dictionary by defining a list of keys.
.. note:: Side-effects
This function does not make a copy of dictionary, but directly
edits it.
Parameters
----------
dictionary : dict
keys : List[Any]
value : object
Returns
-------
dict... | entailment |
def does_keychain_exist(dict_, list_):
"""
Check if a sequence of keys exist in a nested dictionary.
Parameters
----------
dict_ : Dict[str/int/tuple, Any]
list_ : List[str/int/tuple]
Returns
-------
keychain_exists : bool
Examples
--------
>>> d = {'a': {'b': {'c': 'd... | Check if a sequence of keys exist in a nested dictionary.
Parameters
----------
dict_ : Dict[str/int/tuple, Any]
list_ : List[str/int/tuple]
Returns
-------
keychain_exists : bool
Examples
--------
>>> d = {'a': {'b': {'c': 'd'}}}
>>> l_exists = ['a', 'b']
>>> does_key... | entailment |
def remove_indices(self, indices):
"""
Remove rows by which have the given indices.
Parameters
----------
indices : list
Returns
-------
filtered_list : EList
"""
new_list = []
for index, element in enumerate(self):
if... | Remove rows by which have the given indices.
Parameters
----------
indices : list
Returns
-------
filtered_list : EList | entailment |
def get_all_files(root, followlinks=False):
"""
Get all files within the given root directory.
Note that this list is not ordered.
Parameters
----------
root : str
Path to a directory
followlinks : bool, optional (default: False)
Returns
-------
filepaths : list
... | Get all files within the given root directory.
Note that this list is not ordered.
Parameters
----------
root : str
Path to a directory
followlinks : bool, optional (default: False)
Returns
-------
filepaths : list
List of absolute paths to files | entailment |
def get_from_package(package_name, path):
"""
Get the absolute path to a file in a package.
Parameters
----------
package_name : str
e.g. 'mpu'
path : str
Path within a package
Returns
-------
filepath : str
"""
filepath = pkg_resources.resource_filename(pac... | Get the absolute path to a file in a package.
Parameters
----------
package_name : str
e.g. 'mpu'
path : str
Path within a package
Returns
-------
filepath : str | entailment |
def example_df():
"""Create an example dataframe."""
country_names = ['Germany',
'France',
'Indonesia',
'Ireland',
'Spain',
'Vatican']
population = [82521653, 66991000, 255461700, 4761865, 46549045, None... | Create an example dataframe. | entailment |
def describe(df, dtype=None):
"""
Print a description of a Pandas dataframe.
Parameters
----------
df : Pandas.DataFrame
dtype : dict
Maps column names to types
"""
if dtype is None:
dtype = {}
print('Number of datapoints: {datapoints}'.format(datapoints=len(df)))
... | Print a description of a Pandas dataframe.
Parameters
----------
df : Pandas.DataFrame
dtype : dict
Maps column names to types | entailment |
def indices2one_hot(indices, nb_classes):
"""
Convert an iterable of indices to one-hot encoded list.
You might also be interested in sklearn.preprocessing.OneHotEncoder
Parameters
----------
indices : iterable
iterable of indices
nb_classes : int
Number of classes
dtyp... | Convert an iterable of indices to one-hot encoded list.
You might also be interested in sklearn.preprocessing.OneHotEncoder
Parameters
----------
indices : iterable
iterable of indices
nb_classes : int
Number of classes
dtype : type
Returns
-------
one_hot : list
... | entailment |
def one_hot2indices(one_hots):
"""
Convert an iterable of one-hot encoded targets to a list of indices.
Parameters
----------
one_hot : list
Returns
-------
indices : list
Examples
--------
>>> one_hot2indices([[1, 0, 0], [0, 1, 0], [0, 0, 1]])
[0, 1, 2]
>>> one_h... | Convert an iterable of one-hot encoded targets to a list of indices.
Parameters
----------
one_hot : list
Returns
-------
indices : list
Examples
--------
>>> one_hot2indices([[1, 0, 0], [0, 1, 0], [0, 0, 1]])
[0, 1, 2]
>>> one_hot2indices([[1, 0], [1, 0], [0, 1]])
[0... | entailment |
def generate_primes():
"""
Generate an infinite sequence of prime numbers.
The algorithm was originally written by David Eppstein, UC Irvine. See:
http://code.activestate.com/recipes/117119/
Examples
--------
>>> g = generate_primes()
>>> next(g)
2
>>> next(g)
3
>>> nex... | Generate an infinite sequence of prime numbers.
The algorithm was originally written by David Eppstein, UC Irvine. See:
http://code.activestate.com/recipes/117119/
Examples
--------
>>> g = generate_primes()
>>> next(g)
2
>>> next(g)
3
>>> next(g)
5 | entailment |
def factorize(number):
"""
Get the prime factors of an integer except for 1.
Parameters
----------
number : int
Returns
-------
primes : iterable
Examples
--------
>>> factorize(-17)
[-1, 17]
>>> factorize(8)
[2, 2, 2]
>>> factorize(3**25)
[3, 3, 3, 3, ... | Get the prime factors of an integer except for 1.
Parameters
----------
number : int
Returns
-------
primes : iterable
Examples
--------
>>> factorize(-17)
[-1, 17]
>>> factorize(8)
[2, 2, 2]
>>> factorize(3**25)
[3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,... | entailment |
def argmax(iterable):
"""
Find the first index of the biggest value in the iterable.
Parameters
----------
iterable : iterable
Returns
-------
argmax : int
Examples
--------
>>> argmax([0, 0, 0])
0
>>> argmax([1, 0, 0])
0
>>> argmax([0, 1, 0])
1
>>>... | Find the first index of the biggest value in the iterable.
Parameters
----------
iterable : iterable
Returns
-------
argmax : int
Examples
--------
>>> argmax([0, 0, 0])
0
>>> argmax([1, 0, 0])
0
>>> argmax([0, 1, 0])
1
>>> argmax([]) | entailment |
def round_down(x, decimal_places):
"""
Round a float down to decimal_places.
Parameters
----------
x : float
decimal_places : int
Returns
-------
rounded_float : float
Examples
--------
>>> round_down(1.23456, 3)
1.234
>>> round_down(1.23456, 2)
1.23
""... | Round a float down to decimal_places.
Parameters
----------
x : float
decimal_places : int
Returns
-------
rounded_float : float
Examples
--------
>>> round_down(1.23456, 3)
1.234
>>> round_down(1.23456, 2)
1.23 | entailment |
def add_time(datetime_obj, days=0, hours=0, minutes=0, seconds=0):
"""
Add time to a timezone-aware datetime object.
This keeps the timezone correct, even if it changes due to daylight
saving time (DST).
Parameters
----------
datetime_obj : datetime.datetime
days : int
hours : int
... | Add time to a timezone-aware datetime object.
This keeps the timezone correct, even if it changes due to daylight
saving time (DST).
Parameters
----------
datetime_obj : datetime.datetime
days : int
hours : int
minutes : int
seconds : int
Returns
-------
datetime : dat... | entailment |
def generate(minimum, maximum, local_random=random.Random()):
"""
Generate a random date.
The generated dates are uniformly distributed.
Parameters
----------
minimum : datetime object
maximum : datetime object
local_random : random.Random
Returns
-------
generated_date : ... | Generate a random date.
The generated dates are uniformly distributed.
Parameters
----------
minimum : datetime object
maximum : datetime object
local_random : random.Random
Returns
-------
generated_date : datetime object
Examples
--------
>>> import random; r = rand... | entailment |
def run_init(args):
"""
Run project initialization.
This will ask the user for input.
Parameters
----------
args : argparse named arguments
"""
root = args.root
if root is None:
root = '.'
root = os.path.abspath(root)
project_data = _get_package_data()
project_... | Run project initialization.
This will ask the user for input.
Parameters
----------
args : argparse named arguments | entailment |
def _multiple_replace(text, search_replace_dict):
"""
Replace multiple things at once in a text.
Parameters
----------
text : str
search_replace_dict : dict
Returns
-------
replaced_text : str
Examples
--------
>>> d = {'a': 'b', 'b': 'c', 'c': 'd', 'd': 'e'}
>>> _... | Replace multiple things at once in a text.
Parameters
----------
text : str
search_replace_dict : dict
Returns
-------
replaced_text : str
Examples
--------
>>> d = {'a': 'b', 'b': 'c', 'c': 'd', 'd': 'e'}
>>> _multiple_replace('abcdefghijklm', d)
'bcdeefghijklm' | entailment |
def _adjust_template(filepath, translate):
"""
Search and replace contents of a filepath.
Parameters
----------
filepath : str
translate : dict
"""
with open(filepath, 'r') as file:
filedata = file.read()
filedata = _multiple_replace(filedata, translate)
with open(file... | Search and replace contents of a filepath.
Parameters
----------
filepath : str
translate : dict | entailment |
def get_parser(parser=None):
"""Get parser for mpu."""
from argparse import ArgumentParser, ArgumentDefaultsHelpFormatter
if parser is None:
parser = ArgumentParser(description=__doc__,
formatter_class=ArgumentDefaultsHelpFormatter)
subparsers = parser.add_subpars... | Get parser for mpu. | entailment |
def parallel_for(loop_function, parameters, nb_threads=100):
"""
Execute the loop body in parallel.
.. note:: Race-Conditions
Executing code in parallel can cause an error class called
"race-condition".
Parameters
----------
loop_function : Python function which takes a tup... | Execute the loop body in parallel.
.. note:: Race-Conditions
Executing code in parallel can cause an error class called
"race-condition".
Parameters
----------
loop_function : Python function which takes a tuple as input
parameters : List of tuples
Each element here sho... | entailment |
def clip(number, lowest=None, highest=None):
"""
Clip a number to a given lowest / highest value.
Parameters
----------
number : number
lowest : number, optional
highest : number, optional
Returns
-------
clipped_number : number
Examples
--------
>>> clip(42, lowes... | Clip a number to a given lowest / highest value.
Parameters
----------
number : number
lowest : number, optional
highest : number, optional
Returns
-------
clipped_number : number
Examples
--------
>>> clip(42, lowest=0, highest=10)
10 | entailment |
def consistent_shuffle(*lists):
"""
Shuffle lists consistently.
Parameters
----------
*lists
Variable length number of lists
Returns
-------
shuffled_lists : tuple of lists
All of the lists are shuffled consistently
Examples
--------
>>> import mpu, random;... | Shuffle lists consistently.
Parameters
----------
*lists
Variable length number of lists
Returns
-------
shuffled_lists : tuple of lists
All of the lists are shuffled consistently
Examples
--------
>>> import mpu, random; random.seed(8)
>>> mpu.consistent_shuff... | entailment |
def haversine_distance(origin, destination):
"""
Calculate the Haversine distance.
Parameters
----------
origin : tuple of float
(lat, long)
destination : tuple of float
(lat, long)
Returns
-------
distance_in_km : float
Examples
--------
>>> munich = (... | Calculate the Haversine distance.
Parameters
----------
origin : tuple of float
(lat, long)
destination : tuple of float
(lat, long)
Returns
-------
distance_in_km : float
Examples
--------
>>> munich = (48.1372, 11.5756)
>>> berlin = (52.5186, 13.4083)
... | entailment |
def is_in_intervall(value, min_value, max_value, name='variable'):
"""
Raise an exception if value is not in an interval.
Parameters
----------
value : orderable
min_value : orderable
max_value : orderable
name : str
Name of the variable to print in exception.
"""
if not... | Raise an exception if value is not in an interval.
Parameters
----------
value : orderable
min_value : orderable
max_value : orderable
name : str
Name of the variable to print in exception. | entailment |
def exception_logging(exctype, value, tb):
"""
Log exception by using the root logger.
Use it as `sys.excepthook = exception_logging`.
Parameters
----------
exctype : type
value : NameError
tb : traceback
"""
write_val = {'exception_type': str(exctype),
'messag... | Log exception by using the root logger.
Use it as `sys.excepthook = exception_logging`.
Parameters
----------
exctype : type
value : NameError
tb : traceback | entailment |
def latitude(self, latitude):
"""Setter for latiutde."""
if not (-90 <= latitude <= 90):
raise ValueError('latitude was {}, but has to be in [-90, 90]'
.format(latitude))
self._latitude = latitude | Setter for latiutde. | entailment |
def longitude(self, longitude):
"""Setter for longitude."""
if not (-180 <= longitude <= 180):
raise ValueError('longitude was {}, but has to be in [-180, 180]'
.format(longitude))
self._longitude = longitude | Setter for longitude. | entailment |
def distance(self, there):
"""
Calculate the distance from this location to there.
Parameters
----------
there : Location
Returns
-------
distance_in_m : float
"""
return haversine_distance((self.latitude, self.longitude),
... | Calculate the distance from this location to there.
Parameters
----------
there : Location
Returns
-------
distance_in_m : float | entailment |
def main():
"""Command line interface of mpu."""
parser = get_parser()
args = parser.parse_args()
if hasattr(args, 'func') and args.func:
args.func(args)
else:
parser.print_help() | Command line interface of mpu. | entailment |
def get_parser():
"""Get parser for mpu."""
from argparse import ArgumentParser, ArgumentDefaultsHelpFormatter
parser = ArgumentParser(description=__doc__,
formatter_class=ArgumentDefaultsHelpFormatter)
parser.add_argument('--version',
action='version'... | Get parser for mpu. | entailment |
def read(filepath, **kwargs):
"""
Read a file.
Supported formats:
* CSV
* JSON, JSONL
* pickle
Parameters
----------
filepath : str
Path to the file that should be read. This methods action depends
mainly on the file extension.
kwargs : dict
Any keyword... | Read a file.
Supported formats:
* CSV
* JSON, JSONL
* pickle
Parameters
----------
filepath : str
Path to the file that should be read. This methods action depends
mainly on the file extension.
kwargs : dict
Any keywords for the specific file format. For CSV, t... | entailment |
def _read_csv(filepath, kwargs):
"""See documentation of mpu.io.read."""
if 'delimiter' not in kwargs:
kwargs['delimiter'] = ','
if 'quotechar' not in kwargs:
kwargs['quotechar'] = '"'
if 'skiprows' not in kwargs:
kwargs['skiprows'] = []
if isinstance(kwargs['skiprows'], int)... | See documentation of mpu.io.read. | entailment |
def _read_jsonl(filepath, kwargs):
"""See documentation of mpu.io.read."""
with open(filepath) as data_file:
data = [json.loads(line, **kwargs)
for line in data_file
if len(line) > 0]
return data | See documentation of mpu.io.read. | entailment |
def write(filepath, data, **kwargs):
"""
Write a file.
Supported formats:
* CSV
* JSON, JSONL
* pickle
Parameters
----------
filepath : str
Path to the file that should be read. This methods action depends
mainly on the file extension.
data : dict or list
... | Write a file.
Supported formats:
* CSV
* JSON, JSONL
* pickle
Parameters
----------
filepath : str
Path to the file that should be read. This methods action depends
mainly on the file extension.
data : dict or list
Content that should be written
kwargs : di... | entailment |
def _write_csv(filepath, data, kwargs):
"""See documentation of mpu.io.write."""
kwargs_open = {'newline': ''}
mode = 'w'
if sys.version_info < (3, 0):
kwargs_open.pop('newline', None)
mode = 'wb'
with open(filepath, mode, **kwargs_open) as fp:
if 'delimiter' not in kwargs:
... | See documentation of mpu.io.write. | entailment |
def _write_json(filepath, data, kwargs):
"""See documentation of mpu.io.write."""
with io_stl.open(filepath, 'w', encoding='utf8') as outfile:
if 'indent' not in kwargs:
kwargs['indent'] = 4
if 'sort_keys' not in kwargs:
kwargs['sort_keys'] = True
if 'separators' ... | See documentation of mpu.io.write. | entailment |
def _write_jsonl(filepath, data, kwargs):
"""See documentation of mpu.io.write."""
with io_stl.open(filepath, 'w', encoding='utf8') as outfile:
kwargs['indent'] = None # JSON has to be on one line!
if 'sort_keys' not in kwargs:
kwargs['sort_keys'] = True
if 'separators' not ... | See documentation of mpu.io.write. | entailment |
def _write_pickle(filepath, data, kwargs):
"""See documentation of mpu.io.write."""
if 'protocol' not in kwargs:
kwargs['protocol'] = pickle.HIGHEST_PROTOCOL
with open(filepath, 'wb') as handle:
pickle.dump(data, handle, **kwargs)
return data | See documentation of mpu.io.write. | entailment |
def urlread(url, encoding='utf8'):
"""
Read the content of an URL.
Parameters
----------
url : str
Returns
-------
content : str
"""
try:
from urllib.request import urlopen
except ImportError:
from urllib2 import urlopen
response = urlopen(url)
conte... | Read the content of an URL.
Parameters
----------
url : str
Returns
-------
content : str | entailment |
def download(source, sink=None):
"""
Download a file.
Parameters
----------
source : str
Where the file comes from. Some URL.
sink : str or None (default: same filename in current directory)
Where the file gets stored. Some filepath in the local file system.
"""
try:
... | Download a file.
Parameters
----------
source : str
Where the file comes from. Some URL.
sink : str or None (default: same filename in current directory)
Where the file gets stored. Some filepath in the local file system. | entailment |
def hash(filepath, method='sha1', buffer_size=65536):
"""
Calculate a hash of a local file.
Parameters
----------
filepath : str
method : {'sha1', 'md5'}
buffer_size : int, optional (default: 65536 byte = 64 KiB)
in byte
Returns
-------
hash : str
"""
if method ... | Calculate a hash of a local file.
Parameters
----------
filepath : str
method : {'sha1', 'md5'}
buffer_size : int, optional (default: 65536 byte = 64 KiB)
in byte
Returns
-------
hash : str | entailment |
def get_creation_datetime(filepath):
"""
Get the date that a file was created.
Parameters
----------
filepath : str
Returns
-------
creation_datetime : datetime.datetime or None
"""
if platform.system() == 'Windows':
return datetime.fromtimestamp(os.path.getctime(filepa... | Get the date that a file was created.
Parameters
----------
filepath : str
Returns
-------
creation_datetime : datetime.datetime or None | entailment |
def get_modification_datetime(filepath):
"""
Get the datetime that a file was last modified.
Parameters
----------
filepath : str
Returns
-------
modification_datetime : datetime.datetime
"""
import tzlocal
timezone = tzlocal.get_localzone()
mtime = datetime.fromtimest... | Get the datetime that a file was last modified.
Parameters
----------
filepath : str
Returns
-------
modification_datetime : datetime.datetime | entailment |
def get_access_datetime(filepath):
"""
Get the last time filepath was accessed.
Parameters
----------
filepath : str
Returns
-------
access_datetime : datetime.datetime
"""
import tzlocal
tz = tzlocal.get_localzone()
mtime = datetime.fromtimestamp(os.path.getatime(filep... | Get the last time filepath was accessed.
Parameters
----------
filepath : str
Returns
-------
access_datetime : datetime.datetime | entailment |
def get_file_meta(filepath):
"""
Get meta-information about a file.
Parameters
----------
filepath : str
Returns
-------
meta : dict
"""
meta = {}
meta['filepath'] = os.path.abspath(filepath)
meta['creation_datetime'] = get_creation_datetime(filepath)
meta['last_acc... | Get meta-information about a file.
Parameters
----------
filepath : str
Returns
-------
meta : dict | entailment |
def gzip_file(source, sink):
"""
Create a GZIP file from a source file.
Parameters
----------
source : str
Filepath
sink : str
Filepath
"""
import gzip
with open(source, 'rb') as f_in, gzip.open(sink, 'wb') as f_out:
f_out.writelines(f_in) | Create a GZIP file from a source file.
Parameters
----------
source : str
Filepath
sink : str
Filepath | entailment |
def start(self):
"""
Start the patch
"""
self._patcher = mock.patch(target=self.target)
MockClient = self._patcher.start()
instance = MockClient.return_value
instance.model.side_effect = mock.Mock(
side_effect=self.model
) | Start the patch | entailment |
def setup(cls, client_id, client_secret):
"""Configure client in session
"""
cls.client_id = client_id
cls.client_secret = client_secret | Configure client in session | entailment |
def read(filelines, mapping=None, wok=False):
"""Parse a ris lines and return a list of entries.
Entries are codified as dictionaries whose keys are the
different tags. For single line and singly occurring tags,
the content is codified as a string. In the case of multiline
or multiple key occurrenc... | Parse a ris lines and return a list of entries.
Entries are codified as dictionaries whose keys are the
different tags. For single line and singly occurring tags,
the content is codified as a string. In the case of multiline
or multiple key occurrences, the content is returned as a list
of strings.... | entailment |
def refresh_context(self):
"""
Get the default context of the user and save it
"""
User = self.model('res.user')
self.context = User.get_preferences(True)
return self.context | Get the default context of the user and save it | entailment |
def login(self, login, password, set_auth=False):
"""
Attempts a login to the remote server
and on success returns user id and session
or None
Warning: Do not depend on this. This will be deprecated
with SSO.
param set_auth: sets the authentication on the client... | Attempts a login to the remote server
and on success returns user id and session
or None
Warning: Do not depend on this. This will be deprecated
with SSO.
param set_auth: sets the authentication on the client | entailment |
def is_auth_alive(self):
"Return true if the auth is not expired, else false"
model = self.model('ir.model')
try:
model.search([], None, 1, None)
except ClientError as err:
if err and err.message['code'] == 403:
return False
raise
... | Return true if the auth is not expired, else false | entailment |
def update(self, data=None, **kwargs):
"""
Update the record right away.
:param data: dictionary of changes
:param kwargs: possibly a list of keyword args to change
"""
if data is None:
data = {}
data.update(kwargs)
return self.model.write([se... | Update the record right away.
:param data: dictionary of changes
:param kwargs: possibly a list of keyword args to change | entailment |
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