R help - Apr 2018 - Package 'data.table' in version R-3.5.0 not successfully being installed

My thanks to Dr. John Fox and Dr. Duncan Murdoch. But, I have upgraded all
my R-3.4.3 libraries to R-3.5.0, and I have not backed-up copies of old
version. So, I would give a try each to the solutions suggested by John Fox
and Dengan Murdoch.

With regards,

Dr. A.K. Singh

On Thu 26 Apr, 2018, 9:44 PM Duncan Murdoch, <murdoch.duncan at gmail.com>
wrote:
> On 26/04/2018 10:33 AM, Fox, John wrote:
> > Dear A.K. Singh,
> >
> > As you discovered, the data.table package has an error under R 3.5.0
> that prevents CRAN from distributing a Windows binary for the package. The
> reason that you weren't able to install the package from source is
> apparently that you haven't installed the R package-building tools for
> Windows. See <https://cran.r-project.org/bin/windows/Rtools/>.
> >
> > Because a number of users of my Rcmdr and car packages have contacted
me
> with a similar issue, as a temporary work-around I've placed a Windows
> binary for the data.table package on my website at <
>
https://socialsciences.mcmaster.ca/jfox/.Pickup/data.table_1.10.4-3.zip>.
> You should be able to install the package from there via the command
> >
> >       install.packages("
>
https://socialsciences.mcmaster.ca/jfox/.Pickup/data.table_1.10.4-3.zip",
> repos=NULL, type="win.binary")
> >
> > I expect that this problem will go away when the maintainer of the
> data.table package fixes the error.
>
> You can see the errors in the package on this web page:
>
> https://cloud.r-project.org/web/checks/check_results_data.table.html
>
> Currently it is failing self-tests on all platforms except r-oldrel,
> which is the previous release of R.  I'd recommend backing out of R
> 3.5.0 and going to R 3.4.4 if that's a possibility for you.
>
> Yet another possibility is to use a version of data.table from Github,
> which is newer than the version on CRAN and may have fixed the errors,
> but that would require an installation from source, which not every
> Windows user is comfortable with.
>
> Duncan Murdoch
>
>
On 26-Apr-2018 9:44 PM, "Duncan Murdoch" <murdoch.duncan at
gmail.com> wrote:

On 26/04/2018 10:33 AM, Fox, John wrote:
> Dear A.K. Singh,
>
> As you discovered, the data.table package has an error under R 3.5.0 that
prevents CRAN from distributing a Windows binary for the package. The
reason that you weren't able to install the package from source is
apparently that you haven't installed the R package-building tools for
Windows. See
<https://cran.r-project.org/bin/windows/Rtools/>.
>
> Because a number of users of my Rcmdr and car packages have contacted me
with a similar issue, as a temporary work-around I've placed a Windows
binary for the data.table package on my website at <
https://socialsciences.mcmaster.ca/jfox/.Pickup/data.table_1.10.4-3.zip>.
You should be able to install the package from there via the
command
>
>       install.packages("
https://socialsciences.mcmaster.ca/jfox/.Pickup/data.table_1.10.4-3.zip",
repos=NULL, type="win.binary")
>
> I expect that this problem will go away when the maintainer of the
data.table package fixes the error.

You can see the errors in the package on this web page:

https://cloud.r-project.org/web/checks/check_results_data.table.html

Currently it is failing self-tests on all platforms except r-oldrel,
which is the previous release of R.  I'd recommend backing out of R
3.5.0 and going to R 3.4.4 if that's a possibility for you.

Yet another possibility is to use a version of data.table from Github,
which is newer than the version on CRAN and may have fixed the errors,
but that would require an installation from source, which not every
Windows user is comfortable with.


Duncan Murdoch

	[[alternative HTML version deleted]]

On 26/04/2018 1:54 PM, Akhilesh Singh wrote:
> My thanks to Dr. John Fox and Dr. Duncan Murdoch. But, I have upgraded 
> all my R-3.4.3 libraries to R-3.5.0, and I have not backed-up copies of 
> old version. So, I would give a try each to the solutions suggested by 
> John Fox and Dengan Murdoch.
Here is some unsolicited advice:  I would strongly recommend that you 
make it a higher priority to have backups available.  In my experience 
computer hardware is becoming quite reliable, but software isn't, and 
the person next to the keyboard isn't either.  (My last desperate need 
for a backup was due to a hardware failure 2 years ago, but it wasn't 
the manufacturer's fault:  my laptop accidentally drowned.)

Backups can save you a lot of grief in the event of a mistake, or a 
software or hardware failure.  But even in the case of routine events 
like software updates that don't go as planned, they can save time.

Duncan Murdoch

> 
> With regards,
> 
> Dr. A.K. Singh
> 
> On Thu 26 Apr, 2018, 9:44 PM Duncan Murdoch, <murdoch.duncan at
gmail.com
> <mailto:murdoch.duncan at gmail.com>> wrote:
> 
>     On 26/04/2018 10:33 AM, Fox, John wrote:
>      > Dear A.K. Singh,
>      >
>      > As you discovered, the data.table package has an error under R
>     3.5.0 that prevents CRAN from distributing a Windows binary for the
>     package. The reason that you weren't able to install the package
>     from source is apparently that you haven't installed the R
>     package-building tools for Windows. See
>     <https://cran.r-project.org/bin/windows/Rtools/>.
>      >
>      > Because a number of users of my Rcmdr and car packages have
>     contacted me with a similar issue, as a temporary work-around I've
>     placed a Windows binary for the data.table package on my website at
>    
<https://socialsciences.mcmaster.ca/jfox/.Pickup/data.table_1.10.4-3.zip>.
>     You should be able to install the package from there via the command
>      >
>      >     
>     
?install.packages("https://socialsciences.mcmaster.ca/jfox/.Pickup/data.table_1.10.4-3.zip",
repos=NULL, type="win.binary")
>      >
>      > I expect that this problem will go away when the maintainer of
>     the data.table package fixes the error.
> 
>     You can see the errors in the package on this web page:
> 
>     https://cloud.r-project.org/web/checks/check_results_data.table.html
> 
>     Currently it is failing self-tests on all platforms except r-oldrel,
>     which is the previous release of R.? I'd recommend backing out of R
>     3.5.0 and going to R 3.4.4 if that's a possibility for you.
> 
>     Yet another possibility is to use a version of data.table from Github,
>     which is newer than the version on CRAN and may have fixed the errors,
>     but that would require an installation from source, which not every
>     Windows user is comfortable with.
> 
>     Duncan Murdoch
> 
> 
> On 26-Apr-2018 9:44 PM, "Duncan Murdoch" <murdoch.duncan at
gmail.com
> <mailto:murdoch.duncan at gmail.com>> wrote:
> 
>     On 26/04/2018 10:33 AM, Fox, John wrote:
>      > Dear A.K. Singh,
>      >
>      > As you discovered, the data.table package has an error under R
>     3.5.0 that prevents CRAN from distributing a Windows binary for the
>     package. The reason that you weren't able to install the package
>     from source is apparently that you haven't installed the R
>     package-building tools for Windows. See
>     <https://cran.r-project.org/bin/windows/Rtools/>.
>      >
>      > Because a number of users of my Rcmdr and car packages have
>     contacted me with a similar issue, as a temporary work-around I've
>     placed a Windows binary for the data.table package on my website at
>    
<https://socialsciences.mcmaster.ca/jfox/.Pickup/data.table_1.10.4-3.zip>.
>     You should be able to install the package from there via the command
>      >
>      >     
>     
?install.packages("https://socialsciences.mcmaster.ca/jfox/.Pickup/data.table_1.10.4-3.zip",
repos=NULL, type="win.binary")
>      >
>      > I expect that this problem will go away when the maintainer of
>     the data.table package fixes the error.
> 
>     You can see the errors in the package on this web page:
> 
>     https://cloud.r-project.org/web/checks/check_results_data.table.html
> 
>     Currently it is failing self-tests on all platforms except r-oldrel,
>     which is the previous release of R.? I'd recommend backing out of R
>     3.5.0 and going to R 3.4.4 if that's a possibility for you.
> 
>     Yet another possibility is to use a version of data.table from Github,
>     which is newer than the version on CRAN and may have fixed the errors,
>     but that would require an installation from source, which not every
>     Windows user is comfortable with.
> 
> 
>     Duncan Murdoch
> 
>

You are right. I do take backups. But, this time I was too sure that
nothing will go wrong. But, this was over-confidence. I need to take more
care in future. Thanks anyway.

With regards,

Dr. A.K. Singh

On Thu 26 Apr, 2018, 11:49 PM Duncan Murdoch, <murdoch.duncan at
gmail.com>
wrote:
> On 26/04/2018 1:54 PM, Akhilesh Singh wrote:
> > My thanks to Dr. John Fox and Dr. Duncan Murdoch. But, I have upgraded
> > all my R-3.4.3 libraries to R-3.5.0, and I have not backed-up copies
of
> > old version. So, I would give a try each to the solutions suggested by
> > John Fox and Dengan Murdoch.
>
> Here is some unsolicited advice:  I would strongly recommend that you
> make it a higher priority to have backups available.  In my experience
> computer hardware is becoming quite reliable, but software isn't, and
> the person next to the keyboard isn't either.  (My last desperate need
> for a backup was due to a hardware failure 2 years ago, but it wasn't
> the manufacturer's fault:  my laptop accidentally drowned.)
>
> Backups can save you a lot of grief in the event of a mistake, or a
> software or hardware failure.  But even in the case of routine events
> like software updates that don't go as planned, they can save time.
>
> Duncan Murdoch
>
>
> >
> > With regards,
> >
> > Dr. A.K. Singh
> >
> > On Thu 26 Apr, 2018, 9:44 PM Duncan Murdoch, <murdoch.duncan at
gmail.com
> > <mailto:murdoch.duncan at gmail.com>> wrote:
> >
> >     On 26/04/2018 10:33 AM, Fox, John wrote:
> >      > Dear A.K. Singh,
> >      >
> >      > As you discovered, the data.table package has an error under
R
> >     3.5.0 that prevents CRAN from distributing a Windows binary for
the
> >     package. The reason that you weren't able to install the
package
> >     from source is apparently that you haven't installed the R
> >     package-building tools for Windows. See
> >     <https://cran.r-project.org/bin/windows/Rtools/>.
> >      >
> >      > Because a number of users of my Rcmdr and car packages have
> >     contacted me with a similar issue, as a temporary work-around
I've
> >     placed a Windows binary for the data.table package on my website
at
> >     <
>
https://socialsciences.mcmaster.ca/jfox/.Pickup/data.table_1.10.4-3.zip>.
> >     You should be able to install the package from there via the
command
> >      >
> >      >
> >       install.packages("
>
https://socialsciences.mcmaster.ca/jfox/.Pickup/data.table_1.10.4-3.zip",
> repos=NULL, type="win.binary")
> >      >
> >      > I expect that this problem will go away when the maintainer
of
> >     the data.table package fixes the error.
> >
> >     You can see the errors in the package on this web page:
> >
> >    
https://cloud.r-project.org/web/checks/check_results_data.table.html
> >
> >     Currently it is failing self-tests on all platforms except
r-oldrel,
> >     which is the previous release of R.  I'd recommend backing out
of R
> >     3.5.0 and going to R 3.4.4 if that's a possibility for you.
> >
> >     Yet another possibility is to use a version of data.table from
> Github,
> >     which is newer than the version on CRAN and may have fixed the
> errors,
> >     but that would require an installation from source, which not
every
> >     Windows user is comfortable with.
> >
> >     Duncan Murdoch
> >
> >
> > On 26-Apr-2018 9:44 PM, "Duncan Murdoch" <murdoch.duncan
at gmail.com
> > <mailto:murdoch.duncan at gmail.com>> wrote:
> >
> >     On 26/04/2018 10:33 AM, Fox, John wrote:
> >      > Dear A.K. Singh,
> >      >
> >      > As you discovered, the data.table package has an error under
R
> >     3.5.0 that prevents CRAN from distributing a Windows binary for
the
> >     package. The reason that you weren't able to install the
package
> >     from source is apparently that you haven't installed the R
> >     package-building tools for Windows. See
> >     <https://cran.r-project.org/bin/windows/Rtools/>.
> >      >
> >      > Because a number of users of my Rcmdr and car packages have
> >     contacted me with a similar issue, as a temporary work-around
I've
> >     placed a Windows binary for the data.table package on my website
at
> >     <
>
https://socialsciences.mcmaster.ca/jfox/.Pickup/data.table_1.10.4-3.zip>.
> >     You should be able to install the package from there via the
command
> >      >
> >      >
> >       install.packages("
>
https://socialsciences.mcmaster.ca/jfox/.Pickup/data.table_1.10.4-3.zip",
> repos=NULL, type="win.binary")
> >      >
> >      > I expect that this problem will go away when the maintainer
of
> >     the data.table package fixes the error.
> >
> >     You can see the errors in the package on this web page:
> >
> >    
https://cloud.r-project.org/web/checks/check_results_data.table.html
> >
> >     Currently it is failing self-tests on all platforms except
r-oldrel,
> >     which is the previous release of R.  I'd recommend backing out
of R
> >     3.5.0 and going to R 3.4.4 if that's a possibility for you.
> >
> >     Yet another possibility is to use a version of data.table from
> Github,
> >     which is newer than the version on CRAN and may have fixed the
> errors,
> >     but that would require an installation from source, which not
every
> >     Windows user is comfortable with.
> >
> >
> >     Duncan Murdoch
> >
> >
>
>
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