From 60539addc820ba2c5c6601f2d978c388a385a213 Mon Sep 17 00:00:00 2001
From: Sieger Falkena <siegerfalkena@hotmail.com>
Date: Wed, 18 Sep 2024 08:22:25 +0200
Subject: [PATCH] add refresh_samples function

---
 torchgeo/samplers/single.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/torchgeo/samplers/single.py b/torchgeo/samplers/single.py
index 1a7f1d70f31..ae82a82f167 100644
--- a/torchgeo/samplers/single.py
+++ b/torchgeo/samplers/single.py
@@ -269,6 +269,14 @@ def __init__(
 
         self.chips = self.get_chips()
 
+    def refresh_samples(self) -> None:
+        """Refresh the samples in the sampler.
+
+        This method is useful when you want to refresh the random samples in the sampler
+        without creating a new sampler instance.
+        """
+        self.chips = self.get_chips()
+
     def get_chips(self) -> GeoDataFrame:
         """Generate chips from the dataset.