Create a heavy CSV line by line with R : <p>I'm working with Terabytes of memory and I have to create a CSV from another CSV of 15 GB but without some lines.
What I do to read the CSV is:
line &lt;- readLines(con, n = 1)
each time I execute that function I get the next line but when I write them with writeLines(line, connection) each line overwrites the last one so I only get one line in the new CSV. Anyone know how to write the CSV line by line without overwriting?
Thanks</p>
