On Wed, Sep 2, 2020 at 7:22 PM Leandro Marino
wrote:
>
> David,
>
> If the ".Rdata" contains more than one object you could (and maybe should
> use) the SOAR package (from Venables). This package helps you to split the
> objects over multiple RData files. It's useful when you have numerous
>
On Wed, 2 Sep 2020 16:31:53 -0500
David Jones wrote:
> Thank you Uwe, John, and Bert - this is very helpful context.
>
> If it helps inform the discussion, to address John and Bert's
> questions - I actually had less memory free when I originally ran the
> analyses and saved the workspace, than
You need more RAM to load this file. As the memory was being used in your
original file, certain objects (such as numeric columns) were being shared
among different higher-level objects (such as data frames). When serialized
into the file those optimizations were lost, and now those columns are
David,
If the ".Rdata" contains more than one object you could (and maybe should
use) the SOAR package (from Venables). This package helps you to split the
objects over multiple RData files. It's useful when you have numerous
medium-large objects in the workspace but doesn't use then at the same
Thank you Uwe, John, and Bert - this is very helpful context.
If it helps inform the discussion, to address John and Bert's
questions - I actually had less memory free when I originally ran the
analyses and saved the workspace, than when I read in the data back in
later on (I rebooted in an
R experts may give you a detailed explanation, but it is certainly possible
that the memory available to R when it wrote the file was different than
when it tried to read it, is it not?
Bert Gunter
"The trouble with having an open mind is that people keep coming along and
sticking things into
On Wed, 2 Sep 2020 13:36:43 +0200
Uwe Ligges wrote:
> On 02.09.2020 04:44, David Jones wrote:
> > I ran a number of analyses in R and saved the workspace, which
> > resulted in a 2GB .RData file. When I try to read the file back
> > into R
>
> Compressed in RData but uncompressed in main
On 02.09.2020 04:44, David Jones wrote:
I ran a number of analyses in R and saved the workspace, which
resulted in a 2GB .RData file. When I try to read the file back into R
Compressed in RData but uncompressed in main memory
later, it won't read into R and provides the error:
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