-
julia> C = DataFrame(quote
```
open = float64(B[:,2])
high = float64(B[:,3])
low = float64(B[:,4])
close = float64(B[:,5])
end);
```
julia> head(C)
DataFrame (6,4)
open…
-
If you download the repository of R datasets found at https://github.com/vincentarelbundock/Rdatasets, you can use the following script to list data sets that our current CSV reader fails to read:
``…
-
IBM POWER6 machine at Garching doesn't have curl, and wget hangs:
Resolving ftp.mcs.anl.gov... 140.221.8.61
Connecting to ftp.mcs.anl.gov[140.221.8.61]:21... connected.
Logging in as anonymous ... Lo…