-
Preprocessing and transformation with Data frames are heavily used for ml model training in scikitlearn. The two most popular DataFrame libraries (Polars, DataFusion) written in rust are based on apac…
-
Instead of implementing the core functionality for vectors from scratch, the ndarray crate can be used. This would simplify the vector implementation.
As part of the refactoring, the color module c…
-
I am trying to follow the documentation for returning a reference to an ndarray from Rust back to R: https://extendr.github.io/extendr/extendr_api/robj_ndarray/index.html
But I receive the above er…
-
The Rust cookbook has a [section on statistics](https://rust-lang-nursery.github.io/rust-cookbook/science/mathematics/statistics.html?highlight=statistic#statistics) but, while other section points yo…
-
The code linked below can overflow when any of the products is above `i32::MAX`, potentially leading to a much larger memory allocation than intended ([example](https://play.rust-lang.org/?version=sta…
-
I am using NDArray Linalg (https://github.com/rust-ndarray/ndarray-linalg) with intel-mkl-static feature. It is working in msvc toolchain perfectly.
However, when I switch to GNU toolchain, I am ge…
-
Some interesting feedback on using `ndarray` and `ndarray-linalg` to port a numerical routine from Python to Rust: [Reddit thread](https://www.reddit.com/r/rust/comments/c3tn38/rust_port_of_fnnls_algo…
-
I noticed that the current `try_from` implementation for converting ndarrays into tensors is copying the underlying data. This makes interoperability between ndarray --> tensor $O(n)$, however if we i…
-
RustPython gets panicked when running the following code. It seems that the annotation cannot be handled well with beartype.
test.py
```
from beartype import beartype
from beartype.vale import I…
-
It would be great if there are examples of using Android or iOS devices.