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Name: Graeme B Bell
Type: User
Name: Graeme B Bell
Type: User
aurora 2024
Uses parallel programming & small tricks to produce large map intersections up to 20-30x faster.
Web page for FOSS4G-NOR - the Norwegian edition of FOSS4G
This is an alternative version of gdal_calc that allows better handling of nodata and 15-30% faster runtimes. Minimal changes to source code. It has been submitted for inclusion in the trunk GDAL distribution via trac, but it may take a long time to show up. You can use it from here in the meantime if you like.
Numpy main repository
30x faster than using numpy.any/all (numpy 1.7), syntactically sweeter than numpy.logical_or/logical_and, trivial implementation, no need for idiomatic approaches to performance.
This is a drop-in replacement for the 'select' function in numpy. It has been reimplemented to fix long-standing bugs, improve speed substantially in all use cases, and improve internal documentation. It now supports broadcasting. It also performs some extra validation of input.
Parallel 'psql'. Run parallel queries inline in PostgreSQL’s psql tool. Useful for ‘slightly big data’, GIS.
Parallel pl/pgsql performance tests
rbuild
A demonstration of rbuild. Instructions, shapefiles, buildfiles are included.
Quickly and easily transform geometry datasets using a set of rules stored in a spreadsheet and raster calculations. It is designed to work with 'rbuild'.
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google ❤️ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.