Warning messages:
1: In scan(text = l, what = "character", sep = sep, quote = quote, :
EOF within quoted string
2: In scan(text = l, what = "character", sep = sep, quote = quote, :
EOF within quoted string
3: In scan(text = l, what = "character", sep = sep, quote = quote, :
EOF within quoted string
想请问一下警告的原因,拜托,excel表中数据如下