_id stringlengths 5 9 | text stringlengths 5 385k | title stringclasses 1
value |
|---|---|---|
doc_11500 |
Compute the skeleton of a binary image. Thinning is used to reduce each connected component in a binary image to a single-pixel wide skeleton. Parameters
imagendarray, 2D or 3D
A binary image containing the objects to be skeletonized. Zeros represent background, nonzero values are foreground.
method{‘zhang’, ... | |
doc_11501 | tf.data.Dataset(
variant_tensor
)
The tf.data.Dataset API supports writing descriptive and efficient input pipelines. Dataset usage follows a common pattern: Create a source dataset from your input data. Apply dataset transformations to preprocess the data. Iterate over the dataset and process the elements. Iter... | |
doc_11502 | Returns an iterable of nodes in a topological order. Using this method does not require to call TopologicalSorter.prepare() or TopologicalSorter.done(). This method is equivalent to: def static_order(self):
self.prepare()
while self.is_active():
node_group = self.get_ready()
yield from node_grou... | |
doc_11503 | tf.keras.callbacks.TensorBoard(
log_dir='logs', histogram_freq=0, write_graph=True,
write_images=False, update_freq='epoch', profile_batch=2,
embeddings_freq=0, embeddings_metadata=None, **kwargs
)
TensorBoard is a visualization tool provided with TensorFlow. This callback logs events for TensorBoard, incl... | |
doc_11504 | tf.compat.v1.pad(
tensor, paddings, mode='CONSTANT', name=None, constant_values=0
)
This operation pads a tensor according to the paddings you specify. paddings is an integer tensor with shape [n, 2], where n is the rank of tensor. For each dimension D of input, paddings[D, 0] indicates how many values to add befo... | |
doc_11505 | Computes the bitwise OR of input and other. The input tensor must be of integral or Boolean types. For bool tensors, it computes the logical OR. Parameters
input – the first input tensor
other – the second input tensor Keyword Arguments
out (Tensor, optional) – the output tensor. Example >>> torch.bitwise_or(... | |
doc_11506 |
Create a record array from binary data Note that despite the name of this function it does not accept str instances. Parameters
datastringbytes-like
Buffer of binary data
dtypedata-type, optional
Valid dtype for all arrays
shapeint or tuple of ints, optional
Shape of each array.
offsetint, optional
... | |
doc_11507 |
A base class for Animations. This class is not usable as is, and should be subclassed to provide needed behavior. Note You must store the created Animation in a variable that lives as long as the animation should run. Otherwise, the Animation object will be garbage-collected and the animation stops. Parameters
... | |
doc_11508 | If the stdin argument was PIPE, this attribute is a writeable stream object as returned by open(). If the encoding or errors arguments were specified or the universal_newlines argument was True, the stream is a text stream, otherwise it is a byte stream. If the stdin argument was not PIPE, this attribute is None. | |
doc_11509 | Chebyshev(coef[, domain, window]) A Chebyshev series class. Constants
chebdomain An array object represents a multidimensional, homogeneous array of fixed-size items.
chebzero An array object represents a multidimensional, homogeneous array of fixed-size items.
chebone An array object represents a multidimens... | |
doc_11510 |
Set multiple properties at once. Supported properties are
Property Description
agg_filter a filter function, which takes a (m, n, 3) float array and a dpi value, and returns a (m, n, 3) array
alpha scalar or None
animated bool
clip_box Bbox
clip_on bool
clip_path Patch or (Path, Transform) or None
f... | |
doc_11511 |
Convert axis data interval to datetime objects. | |
doc_11512 | Return a list of frame records for the stack between the current frame and the frame in which an exception currently being handled was raised in. The first entry in the list represents the caller; the last entry represents where the exception was raised. Changed in version 3.5: A list of named tuples FrameInfo(frame, ... | |
doc_11513 | Start a WSGI application. Optional features include a reloader, multithreading and fork support. This function has a command-line interface too: python -m werkzeug.serving --help
Changed in version 2.0: Added exclude_patterns parameter. Changelog Changed in version 0.15: Bind to a Unix socket by passing a path that... | |
doc_11514 |
Calculate the expanding mean. Parameters
*args
For NumPy compatibility and will not have an effect on the result.
engine:str, default None
'cython' : Runs the operation through C-extensions from cython. 'numba' : Runs the operation through JIT compiled code from numba.
None : Defaults to 'cython' or globall... | |
doc_11515 | See Migration guide for more details. tf.compat.v1.raw_ops.BoostedTreesEnsembleResourceHandleOp
tf.raw_ops.BoostedTreesEnsembleResourceHandleOp(
container='', shared_name='', name=None
)
Args
container An optional string. Defaults to "".
shared_name An optional string. Defaults to "".
name A... | |
doc_11516 | sklearn.tree.plot_tree(decision_tree, *, max_depth=None, feature_names=None, class_names=None, label='all', filled=False, impurity=True, node_ids=False, proportion=False, rotate='deprecated', rounded=False, precision=3, ax=None, fontsize=None) [source]
Plot a decision tree. The sample counts that are shown are weight... | |
doc_11517 | A class to handle redirections. | |
doc_11518 | See Migration guide for more details. tf.compat.v1.raw_ops.AvgPool3D
tf.raw_ops.AvgPool3D(
input, ksize, strides, padding, data_format='NDHWC', name=None
)
Each entry in output is the mean of the corresponding size ksize window in value.
Args
input A Tensor. Must be one of the following types: half, bfl... | |
doc_11519 | Return a scheduled callback time as float seconds. The time is an absolute timestamp, using the same time reference as loop.time(). New in version 3.7. | |
doc_11520 | Clock that increments monotonically, tracking the time since an arbitrary point, unaffected by frequency or time adjustments and not incremented while the system is asleep. Availability: macOS 10.12 and newer. New in version 3.8. | |
doc_11521 | Return True if this archive member is a directory. This uses the entry’s name: directories should always end with /. New in version 3.6. | |
doc_11522 |
Returns whether the kernel is stationary. | |
doc_11523 | gets default input device number get_default_input_id() -> default_id The following describes the usage details for this function and the get_default_output_id() function. Return the default device ID or -1 if there are no devices. The result can be passed to the Input/Output class. On a PC the user can specify a def... | |
doc_11524 |
Read an image from a file into an array. Note This function exists for historical reasons. It is recommended to use PIL.Image.open instead for loading images. Parameters
fnamestr or file-like
The image file to read: a filename, a URL or a file-like object opened in read-binary mode. Passing a URL is deprecate... | |
doc_11525 | Decorator for the minimum version when running test on Mac OS X. If the MAC OS X version is less than the minimum, raise unittest.SkipTest. | |
doc_11526 |
Alias for get_edgecolor. | |
doc_11527 |
Alias for set_antialiased. | |
doc_11528 |
Predict class probabilities for X using final_estimator_.predict_proba. Parameters
X{array-like, sparse matrix} of shape (n_samples, n_features)
Training vectors, where n_samples is the number of samples and n_features is the number of features. Returns
probabilitiesndarray of shape (n_samples, n_classes)... | |
doc_11529 | (Not supported by all operating systems.) Returns a polling object, which supports registering and unregistering file descriptors, and then polling them for I/O events; see section Polling Objects below for the methods supported by polling objects. | |
doc_11530 | Dictionary mapping the numeric values of the constants defined in this module back to name strings, allowing more human-readable representation of parse trees to be generated. | |
doc_11531 |
Compute Least Angle Regression or Lasso path using LARS algorithm [1] The optimization objective for the case method=’lasso’ is: (1 / (2 * n_samples)) * ||y - Xw||^2_2 + alpha * ||w||_1
in the case of method=’lars’, the objective function is only known in the form of an implicit equation (see discussion in [1]) Read... | |
doc_11532 | Casts all floating point parameters and buffers to double datatype. Returns
self Return type
Module | |
doc_11533 | See Migration guide for more details. tf.compat.v1.raw_ops.QueueIsClosed
tf.raw_ops.QueueIsClosed(
handle, name=None
)
This operation returns true if the queue is closed and false if the queue is open.
Args
handle A Tensor of type mutable string. The handle to a queue.
name A name for the operatio... | |
doc_11534 | operator.__contains__(a, b)
Return the outcome of the test b in a. Note the reversed operands. | |
doc_11535 | The TestLoader class is used to create test suites from classes and modules. Normally, there is no need to create an instance of this class; the unittest module provides an instance that can be shared as unittest.defaultTestLoader. Using a subclass or instance, however, allows customization of some configurable propert... | |
doc_11536 |
Parameters
pointsndarray
A 2x2 numpy array of the form [[x0, y0], [x1, y1]]. | |
doc_11537 |
Return a new sequence of frame information. | |
doc_11538 | Returns a cache key based on the request path. It can be used in the request phase because it pulls the list of headers to take into account from the global path registry and uses those to build a cache key to check against. If there is no headerlist stored, the page needs to be rebuilt, so this function returns None. | |
doc_11539 | Encode the bytes-like object s using Base64 and return the encoded bytes. Optional altchars must be a bytes-like object of at least length 2 (additional characters are ignored) which specifies an alternative alphabet for the + and / characters. This allows an application to e.g. generate URL or filesystem safe Base64 s... | |
doc_11540 |
Get parameters for this estimator. Parameters
deepbool, default=True
If True, will return the parameters for this estimator and contained subobjects that are estimators. Returns
paramsdict
Parameter names mapped to their values. | |
doc_11541 |
Return the contents of the frame as a sparse SciPy COO matrix. New in version 0.25.0. Returns
coo_matrix:scipy.sparse.spmatrix
If the caller is heterogeneous and contains booleans or objects, the result will be of dtype=object. See Notes. Notes The dtype will be the lowest-common-denominator type (implici... | |
doc_11542 |
Tuple (item_dtype, shape) if this dtype describes a sub-array, and None otherwise. The shape is the fixed shape of the sub-array described by this data type, and item_dtype the data type of the array. If a field whose dtype object has this attribute is retrieved, then the extra dimensions implied by shape are tacked ... | |
doc_11543 |
Return this Axis' major tick labels, as a list of Text. | |
doc_11544 | See Migration guide for more details. tf.compat.v1.raw_ops.Div
tf.raw_ops.Div(
x, y, name=None
)
Note: Div supports broadcasting. More about broadcasting here
Args
x A Tensor. Must be one of the following types: bfloat16, half, float32, float64, uint8, int8, uint16, int16, int32, int64, complex64, com... | |
doc_11545 |
Draw samples from a Pareto II or Lomax distribution with specified shape. The Lomax or Pareto II distribution is a shifted Pareto distribution. The classical Pareto distribution can be obtained from the Lomax distribution by adding 1 and multiplying by the scale parameter m (see Notes). The smallest value of the Loma... | |
doc_11546 |
The categories of this categorical. Setting assigns new values to each category (effectively a rename of each individual category). The assigned value has to be a list-like object. All items must be unique and the number of items in the new categories must be the same as the number of items in the old categories. Ass... | |
doc_11547 |
Passive Aggressive Regressor Read more in the User Guide. Parameters
Cfloat, default=1.0
Maximum step size (regularization). Defaults to 1.0.
fit_interceptbool, default=True
Whether the intercept should be estimated or not. If False, the data is assumed to be already centered. Defaults to True.
max_iterin... | |
doc_11548 |
Performs a single optimization step. Parameters
closure (callable, optional) – A closure that reevaluates the model and returns the loss. | |
doc_11549 | Set up secure data connection. | |
doc_11550 |
Make a 2D hexagonal binning plot of points x, y. If C is None, the value of the hexagon is determined by the number of points in the hexagon. Otherwise, C specifies values at the coordinate (x[i], y[i]). For each hexagon, these values are reduced using reduce_C_function. Parameters
x, yarray-like
The data posit... | |
doc_11551 | Return the content transfer encoding used for body encoding. This is either the string quoted-printable or base64 depending on the encoding used, or it is a function, in which case you should call the function with a single argument, the Message object being encoded. The function should then set the Content-Transfer-En... | |
doc_11552 | Start tracing Python memory allocations: install hooks on Python memory allocators. Collected tracebacks of traces will be limited to nframe frames. By default, a trace of a memory block only stores the most recent frame: the limit is 1. nframe must be greater or equal to 1. You can still read the original number of to... | |
doc_11553 | See Migration guide for more details. tf.compat.v1.raw_ops.FakeQuantWithMinMaxVars
tf.raw_ops.FakeQuantWithMinMaxVars(
inputs, min, max, num_bits=8, narrow_range=False, name=None
)
Fake-quantize the inputs tensor of type float via global float scalars min and max to outputs tensor of same shape as inputs. Attrib... | |
doc_11554 | A variant of Queue that retrieves most recently added entries first (last in, first out). | |
doc_11555 | Stderr output of the child process if it was captured by run(). Otherwise, None. | |
doc_11556 |
Return a with each element rounded to the given number of decimals. Refer to numpy.around for full documentation. See also numpy.around
equivalent function | |
doc_11557 |
Return the timezone. Returns
datetime.tzinfo, pytz.tzinfo.BaseTZInfo, dateutil.tz.tz.tzfile, or None
Returns None when the array is tz-naive. | |
doc_11558 | This routine registers a callback. The callback is invoked for each attempt to access a column of a table in the database. The callback should return SQLITE_OK if access is allowed, SQLITE_DENY if the entire SQL statement should be aborted with an error and SQLITE_IGNORE if the column should be treated as a NULL value.... | |
doc_11559 | Raised when PYTHONTZPATH contains an invalid component that will be filtered out, such as a relative path. | |
doc_11560 | unlock()
Three locking mechanisms are used—dot locking and, if available, the flock() and lockf() system calls. | |
doc_11561 |
Return the mean accuracy on the given test data and labels. In multi-label classification, this is the subset accuracy which is a harsh metric since you require for each sample that each label set be correctly predicted. Parameters
Xarray-like of shape (n_samples, n_features)
Test samples.
yarray-like of shap... | |
doc_11562 | Packs a variable length byte stream, similarly to pack_string(). | |
doc_11563 |
Export DataFrame object to Stata dta format. Writes the DataFrame to a Stata dataset file. “dta” files contain a Stata dataset. Parameters
path:str, path object, or buffer
String, path object (implementing os.PathLike[str]), or file-like object implementing a binary write() function. Changed in version 1.0.0. ... | |
doc_11564 | Sets the path of the Python interpreter to use when starting a child process. (By default sys.executable is used). Embedders will probably need to do some thing like set_executable(os.path.join(sys.exec_prefix, 'pythonw.exe'))
before they can create child processes. Changed in version 3.4: Now supported on Unix when ... | |
doc_11565 |
Return the lower and upper z-axis bounds, in increasing order. | |
doc_11566 |
Alias for set_linestyle. | |
doc_11567 | Exception raised on any errors from this module (errors from socket module are not caught). The reason for the exception is passed to the constructor as a string. | |
doc_11568 | Add attribute attr from the “background” set applied to all writes to the current window. | |
doc_11569 | See Migration guide for more details. tf.compat.v1.raw_ops.ResizeNearestNeighborGrad
tf.raw_ops.ResizeNearestNeighborGrad(
grads, size, align_corners=False, half_pixel_centers=False, name=None
)
Args
grads A Tensor. Must be one of the following types: uint8, int8, int32, half, float32, float64. 4-D with... | |
doc_11570 |
Set the transparency between 0 (transparent) and 1 (opaque). If an array is provided, alpha will be set to None to use the transparency values associated with the colormap. | |
doc_11571 |
Set if artist is to be included in layout calculations, E.g. Constrained Layout Guide, Figure.tight_layout(), and fig.savefig(fname, bbox_inches='tight'). Parameters
in_layoutbool | |
doc_11572 |
Get the artist's bounding box in display space. The bounding box' width and height are nonnegative. Subclasses should override for inclusion in the bounding box "tight" calculation. Default is to return an empty bounding box at 0, 0. Be careful when using this function, the results will not update if the artist windo... | |
doc_11573 |
A linear module attached with FakeQuantize modules for weight, used for quantization aware training. We adopt the same interface as torch.nn.Linear, please see https://pytorch.org/docs/stable/nn.html#torch.nn.Linear for documentation. Similar to torch.nn.Linear, with FakeQuantize modules initialized to default. Vari... | |
doc_11574 |
Set options for printing. Items shamelessly taken from NumPy Parameters
precision – Number of digits of precision for floating point output (default = 4).
threshold – Total number of array elements which trigger summarization rather than full repr (default = 1000).
edgeitems – Number of array items in summary a... | |
doc_11575 |
Attributes
base Returns a copy of the calling offset object with n=1 and all other attributes equal.
delta
freqstr
kwds
n
name
nanos
normalize
rule_code Methods
__call__(*args, **kwargs) Call self as a function.
rollback Roll provided date backward to next offset onl... | |
doc_11576 | The default implementation used by ConfigParser. It enables values to contain format strings which refer to other values in the same section, or values in the special default section 1. Additional default values can be provided on initialization. For example: [Paths]
home_dir: /Users
my_dir: %(home_dir)s/lumberjack
my_... | |
doc_11577 | Return the number of tests represented by this test object. For TestCase instances, this will always be 1. | |
doc_11578 | If a view is using this mixin, all requests by non-authenticated users will be redirected to the login page or shown an HTTP 403 Forbidden error, depending on the raise_exception parameter. You can set any of the parameters of AccessMixin to customize the handling of unauthorized users: from django.contrib.auth.mixins ... | |
doc_11579 | codecs.BOM_BE
codecs.BOM_LE
codecs.BOM_UTF8
codecs.BOM_UTF16
codecs.BOM_UTF16_BE
codecs.BOM_UTF16_LE
codecs.BOM_UTF32
codecs.BOM_UTF32_BE
codecs.BOM_UTF32_LE
These constants define various byte sequences, being Unicode byte order marks (BOMs) for several encodings. They are used in UTF-16 and UTF-32 d... | |
doc_11580 | Files and subdirectories in b, filtered by hide and ignore. | |
doc_11581 |
Initialize self. See help(type(self)) for accurate signature. | |
doc_11582 | Optional The value for the week, as a string. By default, set to None, which means the week will be determined using other means. | |
doc_11583 | exception _thread.error
Raised on thread-specific errors. Changed in version 3.3: This is now a synonym of the built-in RuntimeError.
_thread.LockType
This is the type of lock objects.
_thread.start_new_thread(function, args[, kwargs])
Start a new thread and return its identifier. The thread executes th... | |
doc_11584 |
Return whether the y-limits have changed since init. | |
doc_11585 | compute the clock framerate get_fps() -> float Compute your game's framerate (in frames per second). It is computed by averaging the last ten calls to Clock.tick(). | |
doc_11586 | sklearn.utils.sparsefuncs.incr_mean_variance_axis(X, *, axis, last_mean, last_var, last_n, weights=None) [source]
Compute incremental mean and variance along an axis on a CSR or CSC matrix. last_mean, last_var are the statistics computed at the last step by this function. Both must be initialized to 0-arrays of the p... | |
doc_11587 | Packs a variable length string, s. The length of the string is first packed as an unsigned integer, then the string data is packed with pack_fstring(). | |
doc_11588 |
Set the path effects. Parameters
path_effectsAbstractPathEffect | |
doc_11589 |
For each element in self, return a copy with the leading characters removed. See also char.lstrip | |
doc_11590 |
Return the frequency object as a string if its set, otherwise None. | |
doc_11591 | Same as Element.findtext(), starting at the root of the tree. | |
doc_11592 |
Returns true for each element if all cased characters in the string are lowercase and there is at least one cased character, false otherwise. See also char.islower | |
doc_11593 | tf.experimental.numpy.cosh(
x
)
Unsupported arguments: out, where, casting, order, dtype, subok, signature, extobj. See the NumPy documentation for numpy.cosh. | |
doc_11594 | changes the layer of the sprite change_layer(sprite, new_layer) -> None sprite must have been added to the renderer. It is not checked. | |
doc_11595 |
Set multiple properties at once. Supported properties are
Property Description
adjustable {'box', 'datalim'}
agg_filter a filter function, which takes a (m, n, 3) float array and a dpi value, and returns a (m, n, 3) array
alpha scalar or None
anchor (float, float) or {'C', 'SW', 'S', 'SE', 'E', 'NE', ...}... | |
doc_11596 |
Return the Transform object associated with this scale. | |
doc_11597 | Query or modify the options for the specified tagname. If kw is not given, returns a dict of the option settings for tagname. If option is specified, returns the value for that option for the specified tagname. Otherwise, sets the options to the corresponding values for the given tagname. | |
doc_11598 | See Migration guide for more details. tf.compat.v1.raw_ops.MulNoNan
tf.raw_ops.MulNoNan(
x, y, name=None
)
Note: MulNoNan supports broadcasting. More about broadcasting here
Args
x A Tensor. Must be one of the following types: bfloat16, half, float32, float64, complex64, complex128.
y A Tensor. ... | |
doc_11599 | tf.data.FixedLengthRecordDataset(
filenames, record_bytes, header_bytes=None, footer_bytes=None, buffer_size=None,
compression_type=None, num_parallel_reads=None
)
Args
filenames A tf.string tensor or tf.data.Dataset containing one or more filenames.
record_bytes A tf.int64 scalar representing t... |
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