R语言绘制多系列点线图
setwd("E:/实验室/R入门/多系列点线图")
多系列点线图 <- read.csv("多系列点线图.csv",header = F,sep = "\t")
colnames(多系列点线图) <- c("X","Temp (°C)","pH",
"Nitrate (μg/L)","Ammonium (μg/L)",
"TP (μg/L)","TN (μg/L)","Type")
多系列点线图 <- read.csv("多系列点线图.csv",header = F,sep = "\t")
colnames(多系列点线图) <- c("X","Temp (°C)","pH",
"Nitrate (μg/L)","Ammonium (μg/L)",
"TP (μg/L)","TN (μg/L)","Type")
Error in names(x) <- value : 'names'属性的长度[8]必需和矢量的长度[1]一样1.不建议用中文来命名变量;2.你检查一下你的“多系列点线图”现在是不是有9列,那导入的时候加上参数row.names=1就行了
length(多系列点线图) #看看是不是9,是就重新运行一次下面代码就行了
多系列点线图 <- read.csv("多系列点线图.csv",header = F,sep = "\t",row.names=1)
colnames(多系列点线图) <- c("X","Temp (°C)","pH",
"Nitrate (μg/L)","Ammonium (μg/L)",
"TP (μg/L)","TN (μg/L)","Type")