Hello everyone. I am very much new to R. I am trying to learn with a project.
But I am continuously getting this error Error in FUN(X[[i]], ...) : object 'variable' not found .
Please help me to solve this. Thanks in ADVANCE.
you can find the data's link is here: Index of /ml/machine-learning-databases/wine-quality
readfile <- read.csv("C:/Users/neu/Desktop/uciw//winequality-red.csv", TRUE, ";", encoding = "UTF-8")
WinePlot <- ggplot(readfile, aes(chlorides, quality, colour = Species)) + geom_point()
print(WinePlot + ggtitle("Chlorides and quality of red wine"))