Re: [R] Why does a 2 GB RData file exceed my 16GB memory limit when reading it in?

2020-09-02 Thread David Jones
in an attempt to free all possible memory before rereading the workspace back in). On Wed, Sep 2, 2020 at 1:27 PM John via R-help wrote: >> On Wed, 2 Sep 2020 13:36:43 +0200 >> Uwe Ligges wrote: >> >> > On 02.09.2020 04:44, David Jones wrote: >> > > I ran a num

[R] Why does a 2 GB RData file exceed my 16GB memory limit when reading it in?

2020-09-01 Thread David Jones
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 later, it won't read into R and provides the error: "Error: cannot allocate vector of size 37 Kb" This error comes after 1 minute of trying to read things in - I pr

[R] Options for bootstrapped CIs for indirect effect: Nested data structure, missing data, and fully continuous X variable

2017-03-19 Thread David Jones
I am looking for a package or other solution in R that can evaluate indirect effects and meets all of the following criteria: * Can create bootstrapped CIs around an indirect effect (or can implement any other method of creating asymmetric CIs) * Can address nested data (e.g., through multilevel/m

Re: [R] Stationarity of a Time Series

2008-01-23 Thread David Jones
> > 'Anna Karenina applies'[*] (as to most pure significance tests). > > [*] Google it if you need elucidation. > Apart from the "drift" type of nonstationarity, other types would be .. (i) seasonality; (ii) local changes in mean-level; (iii)