epigen / mr.pareto

MR.PARETO - Modules & Recipes for Pragmatic Augmentation of Research Efficiency Towards Optimum
MIT License
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accelerate CSV read & write in R with fread & fwrite #4

Closed sreichl closed 3 months ago

sreichl commented 7 months ago
library("data.table")

#fast writing
fwrite(as.data.frame(df), file=file.path("path/to/file.csv"), row.names=TRUE)

#fast reading
df <- data.frame(fread(file.path("path/to/file.csv"), header=TRUE), row.names=1)