From eb06348254b8068134c88ccc715ba8adc38f4356 Mon Sep 17 00:00:00 2001
From: Alex Severin <severinalexeyv@gmail.com>
Date: Fri, 10 May 2024 21:02:01 +0300
Subject: [PATCH] returned iter + map back

---
 src/metrics_regression.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/metrics_regression.rs b/src/metrics_regression.rs
index f31e67496..eed90900d 100644
--- a/src/metrics_regression.rs
+++ b/src/metrics_regression.rs
@@ -23,8 +23,8 @@ pub trait SingleTargetRegression<F: Float, T: AsSingleTargets<Elem = F>>:
         let max_error = self
             .as_single_targets()
             .sub(&compare_to.as_single_targets())
-            .mapv_into(|x| x.abs())
-            .into_iter()
+            .iter()
+            .map(|x| x.abs())
             .fold(F::neg_infinity(), F::max);
         Ok(max_error)
     }