{"action":"created","comment":{"url":"https://api.github.com/repos/pydata/pandas/pulls/comments/26623923","id":26623923,"diff_hunk":"@@ -1940,6 +1940,79 @@ def tail(self, n=5):\n             return self\n         return self.iloc[-n:]\n \n+  \n+    def sample(self, n=None, frac=None , replace=False, weights=None, seed=None):\n+        \"\"\"\n+        Returns a sample of rows from object. \n+        \n+        Parameters\n+        ----------\n+        n: in, optional, Default = 5 if frac = None. \n+            Number of rows to return. Cannot be used with frac.\n+        frac: float. Default = None, S\n+            Share of rows to return. Cannot be used with n. \n+        replace: boolean. Default = False. \n+            Sample with or without replacement. \n+        weights: Series, list, or ndarray. Default = None.\n+            Default 'None' results in equal probability weighting. \n+            If called on a DataFrame or Panel, will also accept the name of a \n+            column as a string. Must be same length as index. \n+            Weights must be normalized. \n+        seed: int. Default = None. \n+            seed to be fed to numpy random.RandomState() Function.\n+            \n+        Returns\n+        -------\n+        Same type as caller. \n+\n+        Notes\n+        -----\n+        When called without arguments (.sample()), returns 5 random rows\n+        in a manner analogous to .head() or .tail(). \n+\n+        -----------","path":"pandas/core/generic.py","position":34,"original_position":34,"commit_id":"edddd80bde953da4360ec1b99b6ebf8965a0f4b1","original_commit_id":"edddd80bde953da4360ec1b99b6ebf8965a0f4b1","user":{"login":"shoyer","id":1217238,"avatar_url":"https://avatars.githubusercontent.com/u/1217238?v=3","gravatar_id":"","url":"https://api.github.com/users/shoyer","html_url":"https://github.com/shoyer","followers_url":"https://api.github.com/users/shoyer/followers","following_url":"https://api.github.com/users/shoyer/following{/other_user}","gists_url":"https://api.github.com/users/shoyer/gists{/gist_id}","starred_url":"https://api.github.com/users/shoyer/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/shoyer/subscriptions","organizations_url":"https://api.github.com/users/shoyer/orgs","repos_url":"https://api.github.com/users/shoyer/repos","events_url":"https://api.github.com/users/shoyer/events{/privacy}","received_events_url":"https://api.github.com/users/shoyer/received_events","type":"User","site_admin":false},"body":"this should go away","created_at":"2015-03-17T22:41:16Z","updated_at":"2015-03-17T22:41:16Z","html_url":"https://github.com/pydata/pandas/pull/9666#discussion_r26623923","pull_request_url":"https://api.github.com/repos/pydata/pandas/pulls/9666","_links":{"self":{"href":"https://api.github.com/repos/pydata/pandas/pulls/comments/26623923"},"html":{"href":"https://github.com/pydata/pandas/pull/9666#discussion_r26623923"},"pull_request":{"href":"https://api.github.com/repos/pydata/pandas/pulls/9666"}}},"pull_request":{"url":"https://api.github.com/repos/pydata/pandas/pulls/9666","id":31284518,"html_url":"https://github.com/pydata/pandas/pull/9666","diff_url":"https://github.com/pydata/pandas/pull/9666.diff","patch_url":"https://github.com/pydata/pandas/pull/9666.patch","issue_url":"https://api.github.com/repos/pydata/pandas/issues/9666","number":9666,"state":"open","locked":false,"title":"New function to sample from frames (Issue #2419 )","user":{"login":"nickeubank","id":9683693,"avatar_url":"https://avatars.githubusercontent.com/u/9683693?v=3","gravatar_id":"","url":"https://api.github.com/users/nickeubank","html_url":"https://github.com/nickeubank","followers_url":"https://api.github.com/users/nickeubank/followers","following_url":"https://api.github.com/users/nickeubank/following{/other_user}","gists_url":"https://api.github.com/users/nickeubank/gists{/gist_id}","starred_url":"https://api.github.com/users/nickeubank/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/nickeubank/subscriptions","organizations_url":"https://api.github.com/users/nickeubank/orgs","repos_url":"https://api.github.com/users/nickeubank/repos","events_url":"https://api.github.com/users/nickeubank/events{/privacy}","received_events_url":"https://api.github.com/users/nickeubank/received_events","type":"User","site_admin":false},"body":"closes #2419 \r\nCreates a function `.sample()` in generic.py to sample from pandas objects. Returns either a fixed number of rows or a share. Also includes a number of tests in `test_sample()` -- I am open to added suggestions. \r\n\r\nInput from users with panel experience appreciated! \r\n\r\n\r\n","created_at":"2015-03-16T21:05:39Z","updated_at":"2015-03-17T22:41:16Z","closed_at":null,"merged_at":null,"merge_commit_sha":"3b96d360a9875096b1f4e927bd6e661eb3fb9348","assignee":null,"milestone":{"url":"https://api.github.com/repos/pydata/pandas/milestones/29","html_url":"https://github.com/pydata/pandas/milestones/0.16.1","labels_url":"https://api.github.com/repos/pydata/pandas/milestones/29/labels","id":816810,"number":29,"title":"0.16.1","description":"after 0.16.0 of 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