Write a dataframe to csv file with value of NA as blank

Question

There is a dataframe named cnbd, for example:

cnbd = data.frame(1,2,3,NA,NA,5)

Thus the expression:

Answer 1

Try this:

write.table(df, "cnbd.csv",
            na = "",
            row.names = FALSE,
            col.names = FALSE,
            append = TRUE,
            sep = ",")