Function dense::read [−][src]
pub fn read<T: TryFromBytes, P: TryFromBytes>(
path: &str,
example_size: usize
) -> Result<(Array2<T>, Array2<P>), Box<dyn Error>>
Expand description
Reads from dense file.
Returns (data,labels).
use ndarray::{Array2,array}; let data: Array2<u8> = array![[0, 0], [1, 0], [0, 1], [1, 1]]; let labels: Array2<u16> = array![[0], [1], [1], [0]]; dense::write("dense_reader",&data,&labels).unwrap(); let (read_data,read_labels) = dense::read::<u8,u16>("dense_reader",2).unwrap(); assert_eq!(read_data,data); assert_eq!(read_labels,labels);