2013-04-24 62 views
0

我正在使用此代碼來繪製我的圖表,但我不知道如何添加傳說?在gplots中添加傳說R包

library(gplots) 
data1 <- as.matrix(read.table('$INPUT_FILE1', header = T)) 
data2 <- as.matrix(read.table('$INPUT_FILE2', header = T)) 
data1.experiment <- as.factor(data1[,\"$FACTORS\"]) 
data1.obs <- as.numeric(data1[,\"$RESPONSE_VAR\"]) 
data2.obs <- as.numeric(data2[,\"$RESPONSE_VAR\"]) 
pdf(file = 'MeanPlot.pdf', width=5, height=5) 
plotmeans(data2.obs ~ data1.experiment, xlab='$FACTORS', ylab='$RESPONSE_VAR') 
plotmeans(data1.obs ~ data1.experiment, xlab='$FACTORS', ylab='$RESPONSE_VAR') 

回答

1

您是否嘗試過在R中添加圖例的常規方法?

legend("bottom", c("px", "y"), col=c("blue", "red"), lty = c(1), cex = 0.7) 
+0

問題是我該如何調用對象。例如px和y在這個例子中 – user2312186 2013-04-25 16:53:45

+0

謝謝,我解決了它。 – user2312186 2013-04-25 17:38:20