Python 3.9.10, Window 64bit
警告：ParserWarning: Falling back to the 'python' engine because the 'c' engine does not support regex separators (separators > 1 char and different from '\s+' are interpreted as regex)
解决方法：加上 engine='python'
ratings = pd.read_table('data\ml-1m\\ratings.dat',sep='::',header=None,names=rnames,engine='python')
转载于:https://www.cnblogs.com/kimbo/p/6347148.html
标签：engine,regex,because,python,back,separators From： https://www.cnblogs.com/jiangsheng3/p/16819310.html