ferray-stride-tricks

Low-level stride manipulation for the ferray scientific computing library.

What's in this crate

• sliding_window_view — create overlapping window views without copying
• as_strided — construct array views with arbitrary strides and shapes
• Overlap detection for safe view construction

Implements numpy.lib.stride_tricks for Rust.

Usage

use ferray_stride_tricks::sliding_window_view;
use ferray_core::prelude::*;

let a = Array1::<f64>::from_vec(Ix1::new([5]), vec![1.0, 2.0, 3.0, 4.0, 5.0])?;
let windows = sliding_window_view(&a, 3)?; // [[1,2,3], [2,3,4], [3,4,5]]

This crate is re-exported through the main ferray crate with the stride-tricks feature.

License

MIT OR Apache-2.0