Entering edit mode
Robert Gentleman rgentlem@fhcrc.org wrote
>On Dec 10, 2004, at 10:21 AM, Glynn, Earl wrote:
>> Under Windows I just downloaded the new 2.0.1 version of R and
>> installed
>> all the packages:
>>
>> Packages | Install package(s) from CRAN ...
>>
>> I select all the packages for installation and that worked fine.
This
>> took about an hour.
>>
>> So with the new version of R, I thought I'd re-install all the
>> Bioconductor packages. Like several times in the past, when I try
to
>> install all the Bioconductor packages I encounter problems:
>>
>> Packages | Install package(s) from Bioconductor ...
>>
>> I select all the packages for installation. The download take a
long
>> time but then the installation of packages fails. I wish the name
of
>> the temporary download directory was displayed earlier to make it
>> easier
>> to find. But I found the Bioconductor ZIP files and then tried
>> Packages
>> | Install Package(s) from local zip files ...
>>
>> Why is the installation of so many Bioconductor packages failing?
>>
>> For example:
>>
>
> But you have not shown us what commands you are using?
Effectively he has. He has explained that he is using the drop-down
menus under the Windows Rgui.
This completely specifies the commands involved.
> You can (and possibly should) use the reposTools library and the
tools
>that we have built for dealing with the package dependencies that
exist
>in and between many Bioconductor packages.
If a drop-down menu is provided for installing Bioconductor packages,
it seems not unreasonable
that users might use it. If you don't want people to use the menu, it
should probably be removed
from R.
>> install.packages(choose.files('',filters=Filters[c('zip','All'),]),
>> .libPaths()[1], CRAN = NULL)
>> Error in file(file, "r") : unable to open connection
>> In addition: Warning messages:
>> 1: error 1 in extracting from zip file
>> 2: cannot open file `twilight/DESCRIPTION'
>> >
>> install.packages(choose.files('',filters=Filters[c('zip','All'),]),
>> .libPaths()[1], CRAN = NULL)
>> Error in file(file, "r") : unable to open connection
>> In addition: Warning messages:
>> 1: error 1 in extracting from zip file
>> 2: cannot open file `iSPlot/DESCRIPTION'
>> >
>
> Did you look to see what the problem is? Try just installing a
single
>package, giving the correct path. These are just zip files open them
>and see if they are complete (it isn't very hard).
>Do you have Gtk properly installed? If not why would you want a
package
>that relies on it?
>
>> install.packages(choose.files('',filters=Filters[c('zip','All'),]),
>> .libPaths()[1], CRAN = NULL)
>> Error in file(file, "r") : unable to open connection
>> In addition: Warning messages:
>> 1: error 1 in extracting from zip file
>> 2: cannot open file `affycomp/DESCRIPTION'
>> >
>> install.packages(choose.files('',filters=Filters[c('zip','All'),]),
>> .libPaths()[1], CRAN = NULL)
>> Error in file(file, "r") : unable to open connection
>> In addition: Warning messages:
>> 1: error 1 in extracting from zip file
>> 2: cannot open file `RdbiPgSQL/DESCRIPTION'
>>
>
> Do you have Postgres properly installed on your computer? If not,
why
>would you expect this package to install or work? I don't think that
>blindly trying to install every package, regardless of whether you
want
>or need to use it makes very much sense. As for why these particular
>ones have failed, one needs to look and see if they downloaded (maybe
>there was a time out), what the name of the downloaded file is, does
it
>match the name in the command you issued, and then you can look at
the
>zip file and see if it is ok. I suspect that there is a failure
>somewhere in one of those three places (but I could be wrong).
>
>> This installation process is quite frustrating since one selects
all
>> the
>> packages to install and then it fails. This must be repeated every
>> time
>> for a failure. So far I've seen at least 9 failures. What wrong
with
>> these DESCRIPTION directories?
>>
>
> You have chosen to install the development version of these
packages,
>that means that you are working with unstable software.
No he hasn't. There is in fact no way to ask for developmental
packages using the Windows menu.
The menu downloads Bioconductor Release 1.5.
> If you want
>stable software you can use the release version, or you can pay
someone
>(like Insightful for that). But as I noted above, I suspect that the
>problem lies with the downloaded files, and that is the first place
to
>start looking.
It seems fair to compare Bioconductor with R/CRAN, which is also free.
>> Why isn't the installation of bioconductor packages more reliable?
>> (I've
>> seen this same problem several times before). What quality control
>> measures can be put in place to catch these problems and fix them
>> automatically?
>
> Well, we would like to make it more stable, and accurate and
>informative user reports help us to do that. You could help, by
trying
>to find out just what the problem is, and no we can't tell what is
>happening on your computer, so you have to be slightly more
>descriptive.
It doesn't take much checking to see that most of the problem is on
Bioconductor rather than on
his computer. None of the packages twilight, iSPlot or RdbiPgSQL have
Windows versions available
as part of the Bioconductor 1.5 release.
So the question is, why are these packages included in the Windows
menu list if they are not
actually available for Windows? CRAN has a system in place whereby
packages are listed only if
they are actually available for the operating system being used. Why
not Bioconductor?
Gordon
> As for what could make things easier, well, contributing money is
one
>if you send us a lot we can fix it really fast. Otherwise, you can
>supply informative bug reports that can be used to figure out what
has
>gone wrong.
>
> Robert
>
>>
>> efg
>> --
>> Earl F. Glynn
>> Scientific Programmer
>> Bioinformatics Department
>> Stowers Institute for Medical Research
>>
>>
>> [[alternative HTML version deleted]]
>>
>> _______________________________________________
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>> Bioconductor at stat.math.ethz.ch
>> https://stat.ethz.ch/mailman/listinfo/bioconductor
>>
>>
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