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トップに関する質問 pandas map関数の使い方

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2020/12/12 14:36

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@@ -24,7 +24,7 @@
 ```ここに言語を入力
-train['user_id'].map(train[lambda x: train[train['user_id'] == x]['result'].value_counts())
+train['user_id'].map(lambda x: train[train['user_id'] == x]['result'].value_counts())
 ```
@@ -42,7 +42,7 @@
 ```ここに言語を入力
-map(train[lambda x: train[train['user_id'] == x]['result'].value_counts()[0] / (train[lambda x: train[train['user_id'] == x]['result'].value_counts()[0] + train[lambda x: train[train['user_id'] == x]['result'].value_counts()[1]))
+map(lambda x: train[train['user_id'] == x]['result'].value_counts()[0] / (lambda x: train[train['user_id'] == x]['result'].value_counts()[0] + lambda x: train[train['user_id'] == x]['result'].value_counts()[1]))