[R] Data Frame Search Slow
tmdalbey at gmail.com
Tue Nov 22 22:30:10 CET 2011
So, here is the result time from using the datatable package:
> user system elapsed
> 0.800 0.012 1.847
Here are the methods that I am using:
ush <- data.table(read.csv(...))
s1 <- subset(ush, product_id == product.id)
Seems like a minor improvement but not enough to get those subsets in less
than ~2 seconds. Am I doing something wrong I wonder...
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