[−][src]Trait midas_rs::MidasIterator
Provided methods
fn midas(
self,
rows: Int,
buckets: Int,
m_value: Int
) -> Box<dyn Iterator<Item = Float> + 'a>
self,
rows: Int,
buckets: Int,
m_value: Int
) -> Box<dyn Iterator<Item = Float> + 'a>
Takes an iterator of (source, dest, time)
thruples and returns
an iterator of corresponding scores.
For a less ergonomic version, see Midas::iterate
.
Panics
Subsequent iterator will panic if ever passed a thruple where the third element (the time) decreases from its predecessor.
fn midas_r(
self,
rows: Int,
buckets: Int,
m_value: Int,
factor: Float
) -> Box<dyn Iterator<Item = Float> + 'a>
self,
rows: Int,
buckets: Int,
m_value: Int,
factor: Float
) -> Box<dyn Iterator<Item = Float> + 'a>
Takes an iterator of (source, dest, time)
thruples and returns
an iterator of corresponding scores.
For a less ergonomic version, see MidasR::iterate
.
use midas_rs::{default, MidasIterator}; let iter = vec![ (1, 1, 1), (1, 2, 1), (1, 1, 3), (1, 2, 4), ].into_iter().midas_r( default::NUM_ROWS, default::NUM_BUCKETS, default::M_VALUE, default::ALPHA, ); for value in iter { println!("{:.6}", value); }
Panics
Subsequent iterator will panic if ever passed a thruple where the third element (the time) decreases from its predecessor.