On Thu, 23 Feb 2006, roger bos wrote:
> And of course using rm(...) to clean up objects you no longer need. No
> amount of physical memory can save you from grossly inefficient code and
> large memory leaks. For example, lets say I have a large testMat object
> that I use time period. I loop th
And of course using rm(...) to clean up objects you no longer need. No
amount of physical memory can save you from grossly inefficient code and
large memory leaks. For example, lets say I have a large testMat object
that I use time period. I loop though each month using for loops. Even
though t
There are plenty in the the list archive, one of which is to switch to a run
64-bit R on a 64-bit platform with lots of physical RAM. Such hardware is
quite affordable these days (certainly cheaper than most commercial software
that you'd have to buy if you didn't have R).
Andy
From: r user
>
>
I am using R 2.2.1 in a Windowes XP environment.
I work with very large datasets, and occassionally run
out of memory.
I have modified my boot.ini file to use the "/3gb
switch".
I also run the following line after I launch R ( I am
unsure if it is helpful).
"memory.limit(size = 4095)"
Please p