From f374d7ff24bd74685b6b8b42dcbf6f1319c29a89 Mon Sep 17 00:00:00 2001 From: Mehmet Emin Mayda Date: Tue, 3 Nov 2026 23:08:19 +0300 Subject: [PATCH] Fix inequality data notebook with pandas 3 Make a writable copy before shuffling, matching inequality.md. Assisted-by: Codex (GPT-6) --- lectures/_static/lecture_specific/inequality/data.ipynb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lectures/_static/lecture_specific/inequality/data.ipynb b/lectures/_static/lecture_specific/inequality/data.ipynb index 1bf3234c..2d9d73b0 100644 --- a/lectures/_static/lecture_specific/inequality/data.ipynb +++ b/lectures/_static/lecture_specific/inequality/data.ipynb @@ -85,7 +85,7 @@ " # repeat the observations according to their weights\n", " counts = list(round(df[df['year'] == year]['weights'] ))\n", " y = df[df['year'] == year][var].repeat(counts)\n", - " y = np.asarray(y)\n", + " y = np.asarray(y).copy()\n", " \n", " rd.shuffle(y) # shuffle the sequence\n", " \n",