cifar-ten

Parses the binary files of the CIFAR-10 data set and returns them as a pair of tuples (data, labels) with of type and dimension: - Training data: Array4<u8> [50_000, 3, 32, 32] and Array2<u8> [50_000, 10] - Testing data: Array4<u8> [10_000, 3, 32, 32] and Array2<u8> [10_000, 10]

OR

• as a set of flattened Array2<f32> structures in the same arrangement.

A random image from each dataset and the associated label can be displayed upon parsing. A tar.gz file with the original binaries can be found here. This can be download manually, or automatically using the download feature.

```rust use cifar_ten::*;

fn main() { let (traindata, trainlabels, testdata, testlabels) = Cifar10::default() .showimages(true) .downloadandextract(true) // must enable the "download" feature .build() // or .buildasflatf32() .expect("Failed to build CIFAR-10 data"); } ``` To add as a dependency, please use:

toml [dependencies] cifar-ten = "0.2" Note: Previous commits have included the dataset, which will make the download size large. For development, it's suggested to $ git clone --depth=1 https://github.com/quietlychris/cifar-ten.git