Re: [Rd] Support for long arrays

2014-01-05 Thread Duncan Murdoch
On 14-01-05 3:18 PM, Boris Aronshtam wrote: My machine has hundreds of GB of RAM. Is there a way to create an array having more than 2 Billion (2^31) rows? Not currently. Individual dimensions are limited to signed 32 bit values. The overall count of elements is limited to 2^52 or so. Du

[Rd] Support for long arrays

2014-01-05 Thread Boris Aronshtam
My machine has hundreds of GB of RAM. Is there a way to create an array having more than 2 Billion (2^31) rows? I am trying to create a large array using: d = c(1e+10,2) a=array(0,d) This results in the error: Error in array(0, d) : negative length vectors are not allowed In addition: Warning