jakevdp

Jake Vanderplas jakevdp

Python ML & Data Science

15.3k followers · 6 following

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Oakland CA
http://www.vanderplas.com
@jakevdp

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Pinned

PythonDataScienceHandbook Public

Python Data Science Handbook: full text in Jupyter Notebooks

Jupyter Notebook 36.7k 16.2k
altair-viz/altair Public

Declarative statistical visualization library for Python

Python 7.9k 706
WhirlwindTourOfPython Public

The Jupyter Notebooks behind my OReilly report, "A Whirlwind Tour of Python"

Jupyter Notebook 3.3k 1.5k
sklearn_tutorial Public

Materials for my scikit-learn tutorial

Jupyter Notebook 1.6k 919

1,520 contributions in the last year

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Contribution activity

November 2022

Created 30 commits in 2 repositories

Created a pull request in google/jax that received 4 comments

Nov 3

jnp.split: use dynamic rather than static slices for speed

Fixes #12999 This is very similar to the issue & fix in #12219 main branch: In [1]: import jax.numpy as jnp ...: x = jnp.ones(5000) ...: %time _ = jnp

+4 −2 • 4 comments

Opened 26 other pull requests in 1 repository

google/jax 25 merged 1 open

CI: bump timeout for pre-commit Nov 28
[sparse] fix bug in sparse.eye under JIT Nov 28
x64 JEP: initial draft Nov 17
[sparse] avoid re-indexing for linear unary ops Nov 17
jaxlib: fix mlir_hlo build rule Nov 16
[sparse] refactor with sparse.test_util Nov 16
CI: update flake8 pre-commit URL Nov 15
[sparse] implement iter() of BCOO Nov 15
[sparse] support dense dimensions in bcoo_reshape Nov 14
[sparse] streamline sparse rules for standard primitives Nov 11
[sparse] improve testing framework Nov 10
[sparse] support strides in bcoo_slice Nov 9
[sparse] bcoo_dynamic_slice: remove unnecessary padding from output Nov 9
[sparse] fix shape bug in bcoo_transpose Nov 9
[sparse] fix bcoo_reshape under jit Nov 9
[sparse] add bcoo_squeeze function Nov 9
[sparse] add support for BCOO.astype method Nov 8
[sparse] add bcoo_gather & support for sparse indexing Nov 8
[sparse] fix bcoo_reshape when n_sparse=0 Nov 8
Remove whitespace to fix flake8 Nov 7
CI: add absl-py to docs/requirements.txt Nov 4
[typing] update jaxlib & remove unnecessary ignore Nov 4
CI: set explicit permissions for ci-build action Nov 3
add jet rule for dynamic_update_slice Nov 2
BUG: fix jet rule for dynamic_slice Nov 2
Some pull requests not shown.

Reviewed 25 pull requests in 2 repositories

google/jax 24 pull requests

Added more accurate version of the betaln function. Nov 28
Add jax.scipy.linalg.toeplitz. Nov 28
Weaken register_keypaths annotation Nov 28
Implementation of scipy.stats bernoulli.cdf & bernoulli.ppf Nov 28
Pin IPython version in docs build to avoid RTD warning Nov 28
[sparse] avoid re-indexing for linear unary ops Nov 18
Update TensorBoard install instructions for profiling Nov 16
Update Github Actions workflows using Ratchet Nov 16
Fix less-nice type annotations for e.g. List[jax.Array] Nov 16
jax.Array tutorial Nov 16
[sparse] improve testing framework Nov 15
Send message to internal chat room on Cloud TPU CI failure Nov 14
Update changelog w/ info about deleting jax_experimental_name_stack Nov 11
Update jax.numpy.lcm function to match with np.lcm in case of overflow Nov 11
Consolidate links in JAX documentation and rearrange on usage Nov 11
PRNGKeyArray is now a virtual subclass of ndarray Nov 11
[sparse] BCSR batching rule. Nov 11
Fix the docs build Nov 11
[sparse] add bcoo_gather & support for sparse indexing Nov 11
[sparse] Add BCSR from_scipy_sparse. Nov 10
Add support for the hermitian option on jnp.linalg.pinv. Nov 7
Avoid forming identity matrix in SVD JVP. Nov 7
jnp.split: use dynamic rather than static slices for speed Nov 4
BUG: fix jet rule for dynamic_slice Nov 2

jax-ml/jax-triton 1 pull request

Add blocksparse example and while lowering Nov 17

Opened 1 issue in 1 repository

google/jax 1 closed

[sparse] bcoo_reshape breaks for n_sparse=0 Nov 8

Answered 11 discussions in 1 repository

google/jax

How to use `dtype` in `sqrt`?
This contribution was made on Nov 27
Hessian with `jax.pure_callback` for custom JVP/custom VJP
This contribution was made on Nov 17
Transposition not supported for `custom_jvp` with `pure_callback`
This contribution was made on Nov 17
vmap + jacfwd error when attempting to compute higher order derivatives of a 1D at an array of values
This contribution was made on Nov 17
Using `jax.scipy.sparse.linalg` with a custom operator leads to `jax.interpreters.partial_eval.DynamicJaxprTracer` being passed to the operator instead of `DeviceArray`
This contribution was made on Nov 16
jitted-functions slow performance due to copying of arrays
This contribution was made on Nov 14
Why jvp imposes primals and tangents to be on the same dtype?
This contribution was made on Nov 13
JIT compilation for dynamic results
This contribution was made on Nov 11
Jax equivalent of Scipy.constants h, c, k
This contribution was made on Nov 9
`custom_vjp` with variable `nondiff_argnums`
This contribution was made on Nov 7
Jax's internal notion of a function
This contribution was made on Nov 6