Puruda

Pure rust dataframe

Example

```rust extern crate puruda; use puruda::*;

fn main() { let a = vec![1, 2, 3]; let b = vec!["a", "b", "c"];

let mut c2 = Col2::from_cols(a, b);
c2.c1().print();
c2.c2().print();

let c = c2.c1_mut();
(*c) = vec![4, 5, 6];

assert_eq!(c2.c1(), &vec![4, 5, 6]);

c2.write_csv("hello.csv", ',').expect("Can't write csv");

} ```

Congruous Data Format

• [x] CSV Trait
  • [x] write_csv
  • [x] read_csv
• [ ] HDF5
• [ ] JSON