Note the following alternative to formula paste gymnastics:
## regr_names as in Rui's post
allnames <- c("B5", regr_names)
linmod4 <- lm(B5 ~. , data = OrigData[allnames], na.action = na.exclude)
## or even
linmod4 <- lm(OrigData[allnames], na.action = na.exclude)
see ?formula for details,
Hello,
Here is your code, simplified and maybe corrected.
Some previous notes:
1. You don't need to attach()
2. You don't need to create categorydata<- as.data.frame(OrigData),
read.csv already outputs a data.frame. In the code below, I use Origdata.
3. The file has many missing values, so
On Wed, 24 Nov 2021 13:36:28 +
Olivia Keefer wrote:
> dim(OrigData)
What is the size of OrigData? How much random-access memory does the
computer have? If there's a lot of memory, are you running a 32-bit or
a 64-bit build of R?
> linmod4 <- lm( B5 ~ B6_1 + B6_2 + B6_3 + B6_4 + B6_5 + B6_6
Apologies. First time posting and new to R so a lot of learning. Hope my
attachments are helpful now.
#This loads the required package. Always select UK Bristol as a CRAN MIRROR /
LOCATION
#1. Highlight the below code and run (3rd icon or right click)
require(relaimpo)
Hello Olivia!
On Tue, 23 Nov 2021 20:26:07 +
Olivia Keefer wrote:
> We have been able to run other regressions, but when we go to run a
> certain set of variables, we both are getting this message each time
> we try.
It would help if you provided more information about how exactly you
run
Hello,
You ask a question on a certain regression that exhausts vector memory
but don't post the regression(s) code (and data, btw).
And load package relaimpo before installing it.
Can you please read the posting guide linked to at the bottom of this
and every R-Help mail? As is there's
Hello!
My colleague and I have continually run into this error and would like to
better understand why and how to remedy. We have been able to run other
regressions, but when we go to run a certain set of variables, we both are
getting this message each time we try.
Any insight would be
The error probably means what it says. I'm guessing "25 GB available"
is on the hard drive. But the issue is the data must be held in RAM,
and a file >4GB (before de-compression) is quite a lot of RAM on
laptop scales.
Try taking a subset of the data in Stata before importing?
Pat
On Mon, Nov
Re-looping R-help. My error.
Hannah, I can't tell you how much RAM your computer has, certainly not how
much is free for R's use. Just that you are probably not going to be able
to load a dataset that Large into a 2017 MacBook.
On Mon, Nov 2, 2020, 3:20 PM Hannah Van Impe
wrote:
> Thank you
Hello
I have a question about the error: vector memory exhausted (limit reached?). I
have the R-studio version 4.0.3 (2020-10-10).
I have a MacBook Air (13-inch, 2017). I am trying to open a dataset file
‘data_dta’ through the import dataset ‘file from stata’ button.
I already did this with
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