probability

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Confusion on the algorithm used by DenseVariational

2

Hi, i am learning probabilistic deep learning with tensorflow probability. i was able to fit my data by following the tutorial https://www.tensorflow.org/probability/examples/Probabilistic_Layers_Regression but there is 1 information that i did...

pasq-cat

Conditional MaskedAutoregressive Flow outputs NAN

2

Hi, I am experimenting with the bijector (MaskedAutoregressive Flow). Essentially I want it to be a mapping from a length 20 vector drawn from some base distribution to some other...

JeffTheHacker

Hi, I tried to get a quantile of MultivariateNormalTriL distribution, but I got an error: > Traceback (most recent call last): > File "", line 1, in > File "/home/kai/miniconda3/envs/tf/lib/python3.10/site-packages/tensorflow_probability/python/distributions/distribution.py",...

markub3327

TypeError: __init__() missing 1 required positional argument: 'distribution'

7

I tried to use Ray Tune with with tfp.NoUTurn Sampler but I got this error ` TypeError: __init__() missing 1 required positional argument: 'distribution'`. I tried it with HMC and...

bumie-e

Status of tfp.experimental.tangent_spaces

3

When I use a [TransformedDistribution](https://www.tensorflow.org/probability/api_docs/python/tfp/substrates/jax/distributions/TransformedDistribution) with base [SphericalUniform](https://www.tensorflow.org/probability/api_docs/python/tfp/substrates/jax/distributions/SphericalUniform), I get incorrect densities. This is because the [Bijector](https://www.tensorflow.org/probability/api_docs/python/tfp/substrates/jax/bijectors/Bijector) is applied to a manifold of strictly-lower intrinsic dimension than the space it...

carlosgmartin

Is tensorflow-probability part of the "Scientific Python Ecosystem". If so, then would it make sense to follow [NEP 29](https://numpy.org/neps/nep-0029-deprecation_policy.html), which suggests that by now we should drop: * `numpy` <...

NeilGirdhar

Categorical autoregressive distribution with LSTM example/tutorial

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See also https://github.com/blei-lab/edward/blob/master/examples/lstm.py.

dustinvtran

[Feature request] Numerical/memory efficient MC integration

22

As already discussed (with @dustinvtran) a while ago: I guess there aren't currently any plans for either - numerical integration methods (Simpson, quadrature...) - ("memory efficient") (serialized) MC integration methods...

jonas-eschle

API error in jax substrate?

4

Hello, If I install tensorflow probability and try to follow the instructions to create a realNVP flow, I get an import error. (This is replicated across several different installs and...

justindomke

Implementation of Cholesky rank-1 update is orders of magnitude slower than the naive approach?

1

A common problem is to compute the Cholesky factor of `A + u @ u.T`, given a PD matrix `A` (shape `n x n`) and a rank-1 update vector `u`...

ltiao