loadtxt
plotters
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loadtxt
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What libraries do you miss from other languages?
It really depends on what part of Numpy you're using. You can easily leave Numpy's text parsing in the dust. And if you're doing element-wise operations on arrays, you can easily see 2-3x improvement with just numba.
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Experience with heap bloat
Amdahl's Law will catch up with you really fast as you add threads with this strategy, but it's simple and is amenable to formats where you may have a delimiter in the middle of a record. For situations where you need maximum scaling and don't have the possibility of delimiters scattered into records, you can use the strategy I used to implement a faster numpy.loadtxt: https://github.com/saethlin/loadtxt/blob/master/src/inner.rs#L84 The general idea is that you divide the file among thread boundaries by splitting it on byte boundaries, then seeking from that byte offset to the end of the next record. This gets you non-interleaved sections so there's no duplicate parsing.
plotters
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Plotting with GTK4
plotter-rs Cairo backend: Specific backend to interact with a gtk-rs DrawingArea widget.
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Looking for any crates to help me migrate my current workflow to Rust.
I would also look at plotters https://github.com/plotters-rs/plotters to replace mathplotlib. Unfortunately, I'm not aware of any library for image transformations/augmentations.
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Iced, a cross-platform GUI library — New release featuring stabilization of stateless widgets, first-class theming, widget operations, lazy widget, and more!
Have you looked into plotters https://github.com/plotters-rs/plotters ? I think it should be possible to integrate it into an app.
- By the way, plotters has an ab_glyph feature now
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[Media] Quantum wave packet simulations (second day learning Rust)
About plots, besides plotly, take a look at https://github.com/plotters-rs/plotters and https://github.com/milliams/plotlib
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2D library with decent text rendering / measuring support
I'd recommend plotters, I've only used it for it's drawing api and I found it quite nice for text rendering.
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Data visualization in rust
- https://github.com/plotters-rs/plotters
- Simple plotting/graphing crate suggestions
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Discussion: Integrating polars and plotters
For those who do not know about them, polars is a data frame crate for Rust and Python. It is also the fastest data frame library, according to benchmarks. Plotters is a crate for data visualisation. Both are the equivalents of pandas and matplotlib from the Python ecosystem. However, the integration with matplotlib in pandas has no equivalent. I would like to propose an effort to integrate polars with plotters, either by modifying the existing codebases, or creating a new bridge crate. I would love to hear opinions about this from the widder community.
- What libraries do you miss from other languages?
What are some alternatives?
SaintCoinach - A .NET library written in C# for extracting game assets and reading game assets from Final Fantasy XIV: A Realm Reborn.
iced - A cross-platform GUI library for Rust, inspired by Elm
polars - Dataframes powered by a multithreaded, vectorized query engine, written in Rust
yew - Rust / Wasm framework for creating reliable and efficient web applications
tera - A template engine for Rust based on Jinja2/Django
crates.io - The Rust package registry
typed-html - Type checked JSX for Rust
cross - “Zero setup” cross compilation and “cross testing” of Rust crates
thirtyfour - Selenium WebDriver client for Rust, for automated testing of websites
rustbreak - A simple, fast and easy to use self-contained single file storage for Rust
okapi - OpenAPI (AKA Swagger) document generation for Rust projects