Function get_w

crates/openquant/src/bet_sizing.rs:229–231

(price_div: f64, m_bet_size: f64, func: &str)

/// `signal` is `(start, size)` pairs and `t1` the matching end times (zipped, so extra
/// entries in the longer slice are ignored). The evaluation points are the sorted, unique
/// union of all starts and ends; at each, the result is the mean of the signals with
/// `start <= t < end`, or 0 if none is live.
pub fn avg_active_signals(
    signal: &[(NaiveDateTime, f64)],
    t1: &[NaiveDateTime],
) -> Vec<(NaiveDateTime, f64)> {