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linest test: use f64::from directly (clippy)

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Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
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vangel76
2026-11-04 00:18:00 +01:00
co-authored by Claude Sonnet 5.5
parent d0b40c3b30
commit a5c74edfec
1 changed files with 1 additions and 1 deletions
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crates/functions/src/stat/tests.rs
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@@ -443,7 +443,7 @@ fn linest_drops_collinear_columns() {
// unit vector. Some length hits a rounding mean for each constant.
for c in [0.1, 1.1, 1e6 + 0.3] {
for n in 3..=12 {
let xs: Vec<f64> = (1..=n).map(|i| f64::from(i)).collect();
let xs: Vec<f64> = (1..=n).map(f64::from).collect();
let ys: Vec<f64> = (1..=n).map(|i| f64::from(i * i % 7) + 0.5 * f64::from(i)).collect();
let r = linest_rows(&ys, &[vec![c; n as usize], xs], true);
assert_eq!(r[0][1], Some(0.0), "coefficient of the constant {c}, n={n}");