4 ms·
dplyr does not do deep copies. See discussion in https://adv-r.hadley.nz/names-values.html#df-modify https://adv-r.hadley.nz/names-values.html#df-modify
by hadley 8y ago
dplyr does not do deep copies. See discussion in https://adv-r.hadley.nz/names-values.html#df-modify https://adv-r.hadley.nz/names-values.html#df-modify