r - Get "embedded nul(s) found in input" when reading a csv using read.csv() -


I was reading in a CSV file.

The code is: 

  mydata = read.csv ("mycsv.csv", header = true, sep = ",", quotation = "\" ")   
 Get the following warning:  
 
 Warning message: found in the input  scan (file = file, what = what, Sep = SEP, quote = Quote, dec = dec ): embedded faucet (s) / P>  
 Now the values ​​represented by "" in some cells in my CSV are remembered.  < P> How do I write this code, so that I can not get the above warning? It can be encoded in TF-16. It is not unusual when working with some Windows windows.  
 You can try to load a UTF-16 CSV like this:  
  read.csv ("mycsv.csv", ..., fileEncoding = "UTF-16LE")

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