Jonathan Peake - NOAA

@cdeterman I tried installing cuda-backed gpuR but can't get any of the cuda functions to work. For example, if I try creating a vclMatrix, I receive the error ``` Error...

@cdeterman Never mind! Figured out that RStudio doesn't automatically import system environment variables if opened from the desktop, I needed to open from command line for it to import.

> I'm able to run > > ``` > x X ``` I'm trying to do it for a file-backed big.matrix. If I try to as a non-filebacked, it just...

I actually ended up clean installing Ubuntu 18.04 because I was having bugs with 18.10. After re-installing, I am able to use non-filebacked as.big.matrix. However, this doesn't solve my original...

My data are 50490x50490 of data type double. And correct, it works with non-filebacked, but does not work with filebacked.

I tried that and it worked, but I would also like to be able to perform the biganalytics and bigalgebra (cdeterman fork) functions, which also run into the problem of...

@cdeterman @kaneplusplus Any chance you could look into using Rcpp for bigmemory to support long vectors?

Just came across a similar but different bug as well. When subsetting by a vector (i.e., I have a vector of indices that I want to use to set a...

I tried initially to use the 2-column approach, but unfortunately the `which` function also comes across the dreaded 2^31-1 problem. Seems that although base R in general supports long vectors,...

Fair enough. One more question; I was digging into the source code a little bit, and for the rda deviance (which is used as the RSS in calculating AIC) the...