From 8b827425b2e109410e843f88238b344089cddf4c Mon Sep 17 00:00:00 2001 From: Muneyuki Noguchi Date: Mon, 2 Jan 2017 23:40:41 +0900 Subject: [PATCH] Fix comment in cross_validation.py (#1923) cv() doesn't output std_value because show_stdv is set to False. --- demo/guide-python/cross_validation.py | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/demo/guide-python/cross_validation.py b/demo/guide-python/cross_validation.py index 5c8ee0b1b54f..d44ab38ee67c 100755 --- a/demo/guide-python/cross_validation.py +++ b/demo/guide-python/cross_validation.py @@ -17,8 +17,7 @@ print ('running cross validation, disable standard deviation display') # do cross validation, this will print result out as -# [iteration] metric_name:mean_value+std_value -# std_value is standard deviation of the metric +# [iteration] metric_name:mean_value res = xgb.cv(param, dtrain, num_boost_round=10, nfold=5, metrics={'error'}, seed = 0, callbacks=[xgb.callback.print_evaluation(show_stdv=False),