因为我在谷歌上没有找到与我的“问题”相关的任何内容，所以我在这里问大家。我正在使用 Spyder IDE 通过 Python 3.7 进行科学编码，我的问题是 Spider 没有在变量资源管理器中显示数据框变量。\n例如：
\n word_mi_information.append([average, max_mi, class_name[max_index], vocab_list[w_index]])\n \nword_mi_information = sorted(word_mi_information, key=lambda x: x[0], reverse=True)\n\npreview3 = pd.DataFrame(word_mi_information)\npreview3.columns=['mutual information(MI)', 'main class MI', 'main_class', 'word']\n\npreview3.head(10)\n\n#the expected output \n\n\n Info Gain main class info main_class word\n0 4473.658680600584 24124.9834859362 ('C:/Users/user/Desktop/Akhbarona\\\\Tech', '', '') \xd9\x87\xd8\xaa\xd9\x81\n1 4154.761699928653 20292.13826441525 ('C:/Users/user/Desktop/Akhbarona\\\\Tech', '', '') \xd8\xae\xd8\xaf\xd9\x85\n2 4082.1526400011394 21332.74626781158 ('C:/Users/user/Desktop/Akhbarona\\\\Tech', '', '') \xd8\xb4\xd8\xb1\xd9\x83\n3 3907.930114110117 7164.627960061558 ('C:/Users/user/Desktop/Akhbarona\\\\Politics', '', '') \xd8\xba\xd8\xb1\xd8\xa8\n4 3487.537345717307 17568.034002235207 ('C:/Users/user/Desktop/Akhbarona\\\\Medical', '', '') \xd8\xac\xd8\xb3\xd9\x85\n5 3469.0442804650042 17593.549747242403 ('C:/Users/user/Desktop/Akhbarona\\\\Medical', '', '') \xd9\x86\xd9\x88\xd9\x84\n6 3398.1096950558563 17168.788976051695 ('C:/Users/user/Desktop/Akhbarona\\\\Medical', '', '') \xd8\xb5\xd8\xad\xd8\xa9\n7 3392.971784676107 17108.75969342166 ('C:/Users/user/Desktop/Akhbarona\\\\Medical', '', '') \xd9\x85\xd8\xb1\xd8\xb6\n8 3237.043207698965 15843.821383151355 ('C:/Users/user/Desktop/Akhbarona\\\\Tech', '', '') \xd8\xac\xd9\x87\xd8\xb2\n9 2923.039707389109 24649.83000746686 ('C:/Users/user/Desktop/Akhbarona\\\\Religion', '', '') \xd8\xa7\xd9\x84\xd9\x84\n10 2896.6926629600543 15641.256964593376 ('C:/Users/user/Desktop/Akhbarona\\\\Tech', '', '') \xd8\xb0\xd9\x83\xd8\xa9\n