Error while reading csv file in R

Question

I am having some problems in reading a csv file with R.

 x=read.csv(\"LorenzoFerrone.csv\",header=T)

Error in make.names(col.names, unique = TRUE) : 
      inva         


        

Answer 1

I found this problem is caused by code of file, and I solved that by opening it with Windows note, saving with UTF-8, and reopening with Excel(it became garbled at first), and resaving with UTF-8, then it worked!