1、列的数目比列的名字要多
image.png分析原因:表头列数小于实际列数。如下图
image.png
修改方法:读取的时候去掉表头
> user1rotation2 <- read.csv(“G:\LabRealated\PublicDataset\CPS\data\user1\2\rotationvector.csv”,header = F)
还有一种原因说是:可能是因为文本的编码不是utf-8造成的,解决方法:添加一条fileEncoding = "utf-8"
> user1rotation2 <- read.csv(“G:\LabRealated\PublicDataset\CPS\data\user1\2\rotationvector.csv”,header = T, fileEncoding = "utf-8")
2、分割符缺失
> e1 <- read.table("dang.txt")
Error in scan(file = file, what = what, sep = sep, quote = quote, dec = dec, :
line 1 did not have 44 elements
#解决办法,加上分隔符“\t”
> e2 <- read.table("SraRunTable.txt",sep = "\t")
3
> dotplot(ego_cc,title="GO CC Enrichment")
wrong orderBy parameter; set to default `orderBy = "x"`
> pdf(file="CC_dot.pdf",width=10)
> dotplot(ego_cc,title="GO CC Enrichment",orderBy = "GeneRatio")
> dev.off()
image.png
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