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tensorflow distributions

TensorFlow Distributions Tutorial - Google Colab (Colaboratory)
https://colab.research.google.com › jupyter_notebooks
In this notebook, we'll explore TensorFlow Distributions (TFD for short). ... This is in contrast to TensorFlow's standard "graph" mode, in which TF ...
Module: tfp.distributions | TensorFlow Probability
https://www.tensorflow.org › python
class Autoregressive : Autoregressive distributions. class BatchBroadcast : A distribution that broadcasts an underlying distribution's batch shape.
Module: tfp.distributions | TensorFlow Probability
https://www.tensorflow.org/probability/api_docs/python/tfp/distributions
05.01.2022 · TensorFlow Extended for end-to-end ML components API TensorFlow (v2.7.0) r1.15 Versions ... class Distribution: A generic probability distribution base class. class DoublesidedMaxwell: Double-sided Maxwell distribution. class Empirical: ...
tfp.distributions.Distribution | TensorFlow Probability
https://www.tensorflow.org/.../python/tfp/distributions/Distribution
18.11.2021 · There are three important concepts associated with TensorFlow Distributions shapes: Event shape describes the shape of a single draw from the distribution; it may be dependent across dimensions. For scalar distributions, the event shape is []. For a 5-dimensional MultivariateNormal, the event shape is [5].
tfp.distributions.Independent | TensorFlow Probability
https://www.tensorflow.org › python
This distribution is useful for regarding a collection of independent, non-identical distributions as a single random variable.
Understanding TensorFlow Distributions Shapes
https://www.tensorflow.org › Unde...
There are three important concepts associated with TensorFlow Distributions shapes: Event shape describes the shape of a single draw from the distribution; ...
Module: tfp.distributions | TensorFlow Probability
www.tensorflow.org › python › tfp
Jan 05, 2022 · class StudentTProcess: Marginal distribution of a Student's T process at finitely many points. class StudentTProcessRegressionModel: StudentTProcessRegressionModel. class TransformedDistribution: A Transformed Distribution. class Triangular: Triangular distribution with low, high and peak parameters.
tfp.distributions.Cauchy | TensorFlow Probability
https://www.tensorflow.org/probability/api_docs/python/tfp/distributions/Cauchy
18.11.2021 · Distributions with continuous support may implement _default_event_space_bijector which returns a subclass of tfp.bijectors.Bijector that maps R**n to the distribution's event space. For example, the default bijector for the Beta distribution is tfp.bijectors.Sigmoid() , which maps the real line to [0, 1] , the support of the Beta distribution.
TensorFlow Distributions: A Gentle Introduction
https://www.tensorflow.org › Tens...
In this notebook, we'll explore TensorFlow Distributions (TFD for short). The goal of this notebook is to get you gently up the learning curve, ...
tfp.distributions.TransformedDistribution | TensorFlow ...
www.tensorflow.org › probability › api_docs
Jan 05, 2022 · tfd = tfp.distributions tfb = tfp.bijectors normal = tfd.TransformedDistribution( distribution=tfd.Normal(loc=0., scale=1.), bijector=tfb.Shift(shift=-1.)(tfb.Scale(scale=2.)), name='NormalTransformedDistribution') A TransformedDistribution's batch_shape is derived by broadcasting the batch shapes of the base distribution and the bijector. The base distribution is then itself implicitly lifted to the broadcast batch shape.
TensorFlow Distributions | Papers With Code
https://paperswithcode.com/paper/tensorflow-distributions
28.11.2017 · The TensorFlow Distributions library implements a vision of probability theory adapted to the modern deep-learning paradigm of end-to-end differentiable computation. Building on two basic abstractions, it offers flexible building blocks for probabilistic computation. .. Distributions provide fast, numerically stable methods for generating ...
TensorFlow Distributions: A Gentle Introduction | TensorFlow ...
www.tensorflow.org › probability › examples
Jan 06, 2022 · For an additional deep dive into shape manipulation, see the Understanding TensorFlow Distributions Shapes. TFP includes a powerful abstraction known as Bijectors , which in conjunction with TransformedDistribution , yields a flexible, compositional way to easily create new distributions that are invertible transformations of existing distributions.
tfp.distributions.Normal | TensorFlow Probability
https://www.tensorflow.org › python
tfd = tfp.distributions # Define a single scalar Normal distribution. dist = tfd.Normal(loc=0., scale=3.) # Evaluate the cdf at 1, ...
[1711.10604] TensorFlow Distributions - arxiv.org
arxiv.org › abs › 1711
Nov 28, 2017 · Abstract:The TensorFlow Distributions library implements a vision of probabilitytheory adapted to the modern deep-learning paradigm of end-to-enddifferentiable computation. Building on two basic abstractions, it offersflexible building blocks for probabilistic computation. Distributions providefast, numerically stable methods for generating samples and computingstatistics, e.g., log density.
tf.compat.v1.distributions.Distribution | TensorFlow Core v2.7.0
https://www.tensorflow.org › api_docs › python › Distrib...
There are three important concepts associated with TensorFlow Distributions shapes: ... The event shape and the batch shape are properties of a ...
tfp.distributions.StudentT | TensorFlow Probability
www.tensorflow.org › tfp › distributions
Nov 18, 2021 · import tensorflow_probability as tfp tfd = tfp.distributions # Define a single scalar Student t distribution. single_dist = tfd.StudentT (df=3) # Evaluate the pdf at 1, returning a scalar Tensor. single_dist.prob (1.) # Define a batch of two scalar valued Student t's. # The first has degrees of freedom 2, mean 1, and scale 11.
A Tour of TensorFlow Probability
https://www.tensorflow.org › A_T...
Distributions and Shapes. Numpy ndarrays and TensorFlow Tensors have shapes. TensorFlow Probability Distributions have shape semantics -- we partition shapes ...
[1711.10604] TensorFlow Distributions - arXiv
https://arxiv.org › cs
Abstract: The TensorFlow Distributions library implements a vision of probability theory adapted to the modern deep-learning paradigm of ...
tfp.distributions.Distribution - Probability - TensorFlow
https://www.tensorflow.org › python
There are three important concepts associated with TensorFlow Distributions shapes: ... The event shape and the batch shape are properties of a ...
Trainable probability distributions with Tensorflow | A ...
https://ekamperi.github.io/mathematics/2020/12/26/tensorflow-trainable...
26.12.2020 · The TensorFlow Probability is a separate library for probabilistic reasoning and statistical analysis. The same as before, we generate some Gaussian data with μ = 2, σ = 1: We now use a tensorflow_probability.Normal distribution, with trainable parameters for loc and scale. We do assign some random values to them, which will be updated during ...
tfp.distributions.Beta | TensorFlow Probability
https://www.tensorflow.org/probability/api_docs/python/tfp/distributions/Beta
18.11.2021 · import tensorflow_probability as tfp tfd = tfp.distributions # Create a batch of three Beta distributions. alpha = [1, 2, 3] beta = [1, 2, 3] dist = tfd.Beta(alpha, beta) dist.sample([4, 5]) # Shape [4, 5, 3] # `x` has three batch entries, each with two samples. x = [[.1, .4, .5], [.2, .3, .5]] # Calculate the probability of each pair of samples under the corresponding # distribution in `dist ...
TensorFlow Distributions | Papers With Code
paperswithcode.com › paper › tensorflow-distributions
Nov 28, 2017 · The TensorFlow Distributions library implements a vision of probability theory adapted to the modern deep-learning paradigm of end-to-end differentiable computation. Building on two basic abstractions, it offers flexible building blocks for probabilistic computation. .. Distributions provide fast, numerically stable methods for generating samples and computing statistics, e.g., log density.