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2023 Mar 30
1
write.csv performance improvements?
Dear R-devel,
I did a systematic comparison of write.csv with similar functions, and
observed two asymptotic inefficiencies that could be improved.
1. write.csv is quadratic time (N^2) in the number of columns N.
Can write.csv be improved to use a linear time algorithm, so it can handle
CSV files with larger numbers of columns?
For more details including figures and session info, please see