On Fri, 24 Dec 2021, Jeff Newmiller wrote:
The qsave/qread functions from the qs package are functionally
interchangeable with saveRDS/readRDS, but faster and create smaller files.
A simple
if ( file.exists( "obj1.qs" ) ) {
obj1 <- qread( "onj1.qs" )
} else {
obj1 <- compute_obj1()
q
On Fri, 24 Dec 2021, Rui Barradas wrote:
Can section Adoption of this Library of Congress link
https://www.loc.gov/preservation/digital/formats/fdd/fdd000470.shtml
help? I'm really not sure.
Rui,
After reading that interesting page I don't see how it helps me. I think
that re-running all my s
The qsave/qread functions from the qs package are functionally interchangeable
with saveRDS/readRDS, but faster and create smaller files. A simple
if ( file.exists( "obj1.qs" ) ) {
obj1 <- qread( "onj1.qs" )
} else {
obj1 <- compute_obj1()
qsave( obj1, "obj1.qs" )
}
can be used
Hello,
Can section Adoption of this Library of Congress link
https://www.loc.gov/preservation/digital/formats/fdd/fdd000470.shtml
help? I'm really not sure.
Happy Holidays,
Rui Barradas
Às 16:31 de 24/12/21, Rich Shepard escreveu:
On Fri, 24 Dec 2021, Adrian Dușa wrote:
Package admisc h
On Fri, 24 Dec 2021, Adrian Dușa wrote:
Package admisc has a function called obj.rda(), which returns the names of
the objects from an .Rdata file. Not sure how it handles corrupt .Rdata
files, but should generally give an idea about what's inside.
Adrian,
Thank you. I know what dataframes an
On Fri, 24 Dec 2021 at 17:35, Rich Shepard wrote:
> On Fri, 24 Dec 2021, Rasmus Liland wrote:
>
> > If you want to look at Rdata-files in a quick way in the
> > terminal, use this little gem in your .zshrc.local:
> >
> > readrdata() { Rscript -e "options(width=$COLUMNS); load('$1');
> sapply(ls()
On Fri, 24 Dec 2021, Rasmus Liland wrote:
If you want to look at Rdata-files in a quick way in the
terminal, use this little gem in your .zshrc.local:
readrdata() { Rscript -e "options(width=$COLUMNS); load('$1'); sapply(ls(), get,
simplify=F)" | less }
Rasmus,
I use bash, not zsh. And runn
Dear Rich,
If you want to look at Rdata-files in a quick way in the
terminal, use this little gem in your .zshrc.local:
readrdata() { Rscript -e "options(width=$COLUMNS); load('$1'); sapply(ls(),
get, simplify=F)" | less }
Merry Christmas!
Best,
Rasmus
___
On Thu, 23 Dec 2021, Bill Dunlap wrote:
Three things you might try using R (and show the results in this email
thread):
Bill,
* load(verbose=TRUE, ".RData") # see how far it gets before stopping
load(verbose=TRUE, ".RData")
Loading objects:
all_turb_plot
disc_all
Error in load(verbose =
And a fourth thing to do:
* dput(tail(n=20, readBin(".RData", what=raw(), n=file.size(".RData"
This can show if the file got truncated.
-Bill
On Thu, Dec 23, 2021 at 5:25 PM Bill Dunlap
wrote:
> Three things you might try using R (and show the results in this email
> thread):
>
> * load(v
Three things you might try using R (and show the results in this email
thread):
* load(verbose=TRUE, ".RData") # see how far it gets before stopping
* file.info(normalizePath(".RData")) # is this the file you think it is?
* dput(readBin(".RData", what=raw(), n=100))
The last will print some hex n
On Thu, 23 Dec 2021, Jeff Newmiller wrote:
This practice (saving and resuming from Rdata files) often ends badly this
way. Objects that are "shared" in memory get saved as separate data and
may not "fit" when re-loaded. This is why re-running from scratch should
always be part of your workflow.
This practice (saving and resuming from Rdata files) often ends badly this way.
Objects that are "shared" in memory get saved as separate data and may not
"fit" when re-loaded. This is why re-running from scratch should always be part
of your workflow. There are caching approaches that track ind
Each time I finish with a session I save the image. Today the saved image
did not load and manually running 'load('.RData') fails:
load('.RData')
Error in load(".RData") :
ReadItem: unknown type 0, perhaps written by later version of R
This has not happened before.
Installed is R-4.1.2-x8
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