Error in scan(file = file, what = what, sep = sep, quote = quote, dec = dec, : line 1 did not ha
一开始分析数据就开始各种bug~好哒，继续记录
导入数据的时候，出现
Error in scan(file = file, what = what, sep = sep, quote = quote, dec = dec, : line 1 did not have 11 elements
发现是因为第一行数据里面出现了空格，用连接符“-”也不可以
去掉就好啦~
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