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Diffstat (limited to 'src/euclid.rs')
| -rw-r--r-- | src/euclid.rs | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/euclid.rs b/src/euclid.rs index 4f2309a..0f2281e 100644 --- a/src/euclid.rs +++ b/src/euclid.rs @@ -47,6 +47,13 @@ impl<T: Coordinates> Coordinates for Euclidean<T> { } /// Compute the Euclidean distance between two points. +/// +/// ```math +/// \begin{aligned} +/// \mathrm{euclidean\_distance}(x, y) &= \|x - y\|_2 \\ +/// &= \sqrt{\sum_i (x_i - y_i)^2} +/// \end{aligned} +/// ``` pub fn euclidean_distance<T, U>(x: T, y: U) -> EuclideanDistance<T::Value> where T: Coordinates, |