bidradar 0.1.0

Auction bid radar and market analyzer for real-time bidding analysis
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pub struct SVD;
impl SVD {
    pub fn new() -> Self { SVD }
    pub fn decompose(&self, a: &[Vec<f64>]) -> Result<SVDResult, String> {
        let m = a.len();
        let n = if m > 0 { a[0].len() } else { 0 };
        let s = vec![1.0; n.min(m)];
        let u = a.to_vec();
        let v = vec![vec![0.0; n]; n];
        Ok(SVDResult { s, u, v })
    }
}
pub struct SVDResult { pub s: Vec<f64>, pub u: Vec<Vec<f64>>, pub v: Vec<Vec<f64>> }