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数据有缺失,我用-99.9代替,但是提示如下
Error in scan(file = file, what = what, sep = sep, quote = quote, dec = dec, :
'<ff><fe><32>'多字节字符串有错
此外: Warning messages:
1: In read.table(name, header = F, col.names = c("year", "month", "day", :
line 1 appears to contain embedded nulls
2: In read.table(name, header = F, col.names = c("year", "month", "day", :
line 2 appears to contain embedded nulls
3: In read.table(name, header = F, col.names = c("year", "month", "day", :
line 3 appears to contain embedded nulls
4: In read.table(name, header = F, col.names = c("year", "month", "day", :
line 4 appears to contain embedded nulls
5: In read.table(name, header = F, col.names = c("year", "month", "day", :
line 5 appears to contain embedded nulls
Error in read.table(namcal, header = T, sep = ",", na.strings = "-99.9", :
找不到对象'namcal'
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