Software Engineer @posit_pbc - TensorFlow, Keras and Torch for R
Sao Paulo, Brazil
Joined March 2009
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luz v0.5.1 is now on #rstats CRAN. Just a small bug fix related to forwarding `predict` parameters to the model. I also added a new Variational Autoencoder example to our examples gallery:
mlverse.github.io/luz/articl…
Though I'd share this here too. Here's a minimal example of using #rstats pjrt to load and execute a jax exported model.
This has many limitations such as lacking dynamic shapes support, hardcoded weights, etc. But it's quite cool. See more in github.com/r-xla/pjrt
Just made a nice website for mosaicr. A small #rstats htmlwidget package that allows using @uwdata Mosaic data visualization framework from R.
The real power comes when embedding Mosaic plots within Shiny apps. See examples and docs in
dfalbel.github.io/mosaicr/
The motivation for it comes from working on inegrating @apple embedding atlas into ragnar: github.com/tidyverse/ragnar/…
We ended up using the python package, but we could have used a R/JS only solution if we had some nice mosaic integration.
Daniel Falbel retweeted
I am beyond excited to announce that ggplot2 4.0.0 has just landed on CRAN.
It's not every day we have a new major hashtag #ggplot2 release but it is a fitting 18 year birthday present for the package.
Get an overview of the release here: tidyverse.org/blog/2025/09/g…
tok v0.2.0 is back on CRAN. tok is @huggingface tokenizers for #rstats, it uses the same Rust library as the python interface. It's pretty fast and fully compatible with tokenizers.json files available on the hub.
See release notes:
github.com/mlverse/tok/relea…
tiny implementation of @Google Gemma3 270M with torch for #rstats:
github.com/mlverse/minhub/bl…
With support for loading model weights from @huggingface .
ragnar v0.2.0 is now on CRAN #rstats. Many small improvements, see the release blog post: tidyverse.org/blog/2025/08/r…
torch for #rstats v0.16.0 is now on CRAN. Main change is upgrading to libtorch 2.7, so we can support CUDA 12.8. See release notes in github.com/mlverse/torch/rel…
torch v0.15.0 is now on CRAN. See the release notes in github.com/mlverse/torch/rel…
Muito louca a história do Ramanujan. Matemático indiano sem formação , com contribuições incríveis na teoria dos números. Ele dizia seus teoremas foram 'colocados na sua língua' por uma deusa enquanto ele dormia. Aliás esse video ta sensacional. youtu.be/x32Zq-XvID4?si=ave-…
tok v0.1.2 is now on CRAN! tok allows using @huggingface tokenizers natively from #rstats.
See the release notes in github.com/mlverse/tok/relea…
torch for #rstats v0.13.0 is now on CRAN. You can find the release notes in github.com/mlverse/torch/rel…
