In R, I have a data frame with columns for Seat (factor), Party (factor) and Votes (numeric). I want to create a summary data frame with columns for Seat, Winning party, and Vote share. For example, f
目录前言实现步骤全部代码前言 发弹幕只是其中一个小小的功能，还可以自动点赞、收藏、投币、自动播放、私信等等，但是我们只演示这个，其它的不做展示。
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