fix example for plotting Ray Tune history (#14970)

Co-authored-by: Glenn Jocher <glenn.jocher@ultralytics.com>
3 months ago · 8564ff4c7c
parent f8d7038fb3
commit 8564ff4c7c
1 changed files with 1 additions and 1 deletions
--- a/docs/en/integrations/ray-tune.md
+++ b/docs/en/integrations/ray-tune.md
@ -165,7 +165,7 @@ You can plot the history of reported metrics for each trial to see how the metri
 ```python
 import matplotlib.pyplot as plt

-for result in result_grid:
+for i, result in enumerate(result_grid):
    plt.plot(
        result.metrics_dataframe["training_iteration"],
        result.metrics_dataframe["mean_accuracy"],