r"""Samples elements randomly. If without replacement, then sample from a shuffled dataset. If with replacement, then user can specify :attr:`num_samples` to draw. Args: data_source (Dataset): dataset to sample from replacement (bool): samples are drawn on-demand with replacement if ``True...
* worker_init_fn(callable, optional): If not None, this will be called on each worker subprocess with the worker id (an int in ``[0, num_workers - 1]``) as input, after seeding and before data loading. (default: None). * generator(torch.Generator,optional) – If notNone, this ...
1defsample(self, population, k):2"""Chooses k unique random elements from a population sequence.34Returns a new list containing elements from the population while5leaving the original population unchanged. The resulting list is6in selection order so that all sub-slices will also be valid random7...
x,random=None,int=int):"""x,random=random.random->shuffle list xinplace;returnNone.Optional arg...
Python⾥⾯random.shuffle源码如下：1 def shuffle(self, x, random=None, int=int):2"""x, random=random.random -> shuffle list x in place; return None.3 4 Optional arg random is a 0-argument function returning a random 5 float in [0.0, 1.0); by default, the standard...
n: int, optional Number of items from axis to return. Cannot be used with frac. Default = 1 if frac = None. frac: float, optional Fraction of axis items to return. Cannot be used with n. replace: boolean, optional Sample with or without replacement. Default = False. ...
Therandom.choices()method returns aksized list of elements chosen from the provided iterable with replacement. With replacement basically means that the same element can be returned multiple times. If the iterable is empty, the method raises anIndexErrorexception. ...
For categorical values such a measure can be derived from a classical example from combinatorics: drawing balls of different color from an urn without replacement. We deliberately use the same notation introduced in the previous sections, but reinterpret it in the context of the classical urn-and-...
If the replacement material does not exist in the current stage, it will be created. Optionally, it will create a new shader, even if the shader already exists (otherwise it will automatically re-use) Example from the csv "new_instance" column - TRUEOptionally, it will also apply modificati...
A tool (repo_usd) used to generate schema code and makefiles in the desired format (cmake / premake) The jinja python package (3.1.2) and its dependencies to support usdGenSchema (installed to a local folder via repo_usd) The installation of PyOpenGL, PySide, and warp-lang to a virtu...