From fb8fbe7f92061801e51d853f69ffc3e3438b0718 Mon Sep 17 00:00:00 2001
From: Markus Metz <33666869+metzm@users.noreply.github.com>
Date: Wed, 20 Sep 2023 13:55:24 +0200
Subject: [PATCH] r.learn.ml2: change max_features=auto to sqrt (#944)

---
 src/raster/r.learn.ml2/r.learn.train/r.learn.train.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/raster/r.learn.ml2/r.learn.train/r.learn.train.py b/src/raster/r.learn.ml2/r.learn.train/r.learn.train.py
index a6507d35cb..d5743404eb 100644
--- a/src/raster/r.learn.ml2/r.learn.train/r.learn.train.py
+++ b/src/raster/r.learn.ml2/r.learn.train/r.learn.train.py
@@ -424,7 +424,7 @@ def process_param_grid(hyperparams):
     if hyperparams["max_depth"] == 0:
         hyperparams["max_depth"] = None
     if hyperparams["max_features"] == 0:
-        hyperparams["max_features"] = "auto"
+        hyperparams["max_features"] = "sqrt"
     param_grid = {k: v for k, v in param_grid.items() if v is not None}
 
     return hyperparams, param_grid