I'm trying to apply a function defined in the VW R docs, that attemps to
convert a data.table object to Vowpal Wabbit format. In the process i'm
getting the error in printf mentioned in the subject.
The original function is here:
https://github.com/JohnLangford/vowpal_wabbit/blob/master/R/dt2vw.R
This wouldn't actually work at present as evaluating a promise always
sets NAMED to 2. With reference counting it would work so might be
worth considering when we switch.
Going forward it would be best to use MAYBE_REFERENCED to test whether
a duplicate is needed -- this macro is defined
Hi,
I was playing around with this idea earlier this year. This would
allow you to remove a variable with NAMED2 while still passing it's
value, e.g.
x1 - log(r(x1))
where the returned value/variable has NAMED=1. At first I was quite
excited about the results, but it turned out that it
I want to build R optimized, with either MKL, OpenBLAS or ATLAS.
My OS: Fedora 22
Hardware: CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian
CPU(s): 8 Thread(s) per core: 2 Vendor ID: GenuineIntel Model name:
Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz
I am a little confused when it comes
