[−][src]Function gbdt::input::load_csv
pub fn load_csv(
file: &mut File,
input_format: InputFormat
) -> Result<DataVec, Box<dyn Error>>
Load csv file.
Example
use std::fs::File; use gbdt::input::{InputFormat, load_csv}; let train_file = "dataset/iris/train.txt"; let mut file = File::open(train_file.to_string()).unwrap(); let mut fmt = InputFormat::csv_format(); fmt.set_label_index(4); let train_dv = load_csv(&mut file, fmt);
Error
Raise error if file cannot be read correctly.