Data scientist, mathematician, open-source zealot
Joined June 2014
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Real-time 3D modelling of the @foss4gbe conference building. Source code at github.com/rockestate/point-…
Mathieu Carette retweeted
Our own @stefdegreef has fully covered the entire Belgian capital #Brussels by bike to create street-level imagery in 360° using one of our GoPro Hero Max's.
All footage is available on @mapillary .com under the CC-BY-SA license.
Massive applause👏👏👏
mapillary.com/app/user/Stefd…
Mathieu Carette retweeted
Fresh from the oven: QGIS 3.26, STAC and COPC nicely working together!
Join us today in a QGIS Open Day session from 13:00 UTC where we will discuss the latest news about point clouds and 3D!
youtu.be/v-ZMRpk0mv8
Mathieu Carette retweeted
PDAL 2.4.0 is released. It includes COPC.io read and write support, time queries in @tiledb, comment support in JSON pipelines, and embedded always-on LAZ support due to LASzip Apache relicensing. Release notes at github.com/PDAL/PDAL/release…
Mathieu Carette retweeted
The first release of GeoParquet is out! This is a new geospatial vector data (point, line, polygon) format that is built on Parquet, an awesome columnar-storage format. See github.com/opengeospatial/ge… for more information and join the growing community! (1/4)
Mathieu Carette retweeted
Thanks @tiledb for contributing PDAL's enhanced Python API. Thanks to this, you can now compose PDAL operations in Python instead of just passing JSON to PDAL. It should open up huge possibilities for people mixing point clouds with Python's ML machinery.
Thanks to @tiledb, @pointcloudpipe now has an enhanced Python API that support composition, meshio, streaming, and better numpy support. Grab the source from pypi.org/project/PDAL/ or wait for @condaforge to catch up its feedstock.
Mathieu Carette retweeted
FOSDEM 2022 will be online dlvr.it/SB4p6d
Mathieu Carette retweeted
Cloud Optimized Point Cloud, or COPC, seeks to live in the same niche as COG does for raster data, which allows for single-file storage of a the most common container format with support for spatially accelerated incremental remote access. Read up on it at copc.io/DRAFT-SPEC.html
Mathieu Carette retweeted
With support from @NumFOCUS and @GdalOrg's sponsors gdal.org/sponsors/index.html, we took a big step yesterday in fixing things so the GDAL guy in France isn't in this spot all alone. lists.osgeo.org/pipermail/gd…
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Mathieu Carette retweeted
We are often asked to comment on the differences between Dask and Vaex. We hope you will find this useful!
vaex.io/blog/dask-vs-vaex-a-…
#Python #Vaex #Dask #DataScience
Mathieu Carette retweeted
Next week Thursday, at the #DaskSummit2021, we're having a workshop on "Scaling geospatial vector data" with dask. Feel welcome to join!
May 20, 11:00-13:00 UTC, see summit.dask.org/schedule/pre…
Join us for the #DaskSummit2021 online conference, May 19-21. The schedule is now live:
summit.dask.org/schedule/
Mathieu Carette retweeted
The program for #openbelgium21 is live 🚀🚀! Check out the line-up on 2021.openbelgium.be/ and register for FREE for your favorite sessions. #OpenKnowledge #OpenData
Mathieu Carette retweeted
Next FOSDEM: 6 & 7 February 2021, online dlvr.it/Rfr4r5
Mathieu Carette retweeted
I just published "The templating system of nbconvert 6".
Many thanks to @davidbrochart @maartenbreddels @codeseal, and all other contributors to this release! 🙏
blog.jupyter.org/the-templat…
Mathieu Carette retweeted
Presented at @GeoPythonConf about the ongoing developments to improve spatial processing of vector data with PyGEOS and Shapely 2.0. Some nice improvements are coming!
See slides at jorisvandenbossche.github.io…
Mathieu Carette retweeted
Help us shape the future of @geopandas development. We're launching our first GeoPandas User Survey!
forms.gle/ZYAbPeXURGvudY3V8
It takes 5-10 minutes. After we close it in about a month, we will share the results with you.
Thank you!
Mathieu Carette retweeted
The Gentoo and Ubuntu of datascience: thinking about a source distribution based on mamba, quetz, boa and conda-packages, so users can recompile with custom compiler flags and use special build-features. I'll get a prototype of this into boa soon!
wolfv.github.io/posts/2020/0…
Mathieu Carette retweeted
Yay! @pandas_dev officially added consistent missing data handling to its roadmap! 🎉
pandas.pydata.org/docs/dev/d…
If you'd like to see this sooner rather than later and want to help with making it actually happen (and not only words on a roadmap ;-)), don't hesitate to contact me
Mathieu Carette retweeted
We just released @ApacheArrow 1.0.0, the first formally "stable columnar format" release with a move to SemVer for the libraries. We have a much improved website, too. Read more about what's new
arrow.apache.org/blog/2020/0…
Mathieu Carette retweeted
I've been prototyping a lightweight Sphinx extension that lets you add *interactive code cells to your docs*. It uses @mybinderteam under the hood. Give it a shot, I'd love to hear what people think!
sphinx-thebelab.readthedocs.…