Re: [igraph] installation problems

[Gábor Csárdi]

You are using R 2.12.1, which is about five years old. You need to
upgrade your R version to install igraph 1.0.x.

Gabo

On Mon, Sep 7, 2015 at 3:56 PM, Richard Howey
<address@hidden> wrote:
> Hi,
>
> I have been having some problems installing igraph, firstly that it needs 
> magrittr, then the version installed direct from R is on old version of 
> igraph and after loading the library none of the functions seem to be found.. 
> When the latest version is installed from the igraph webpage it cannot find 
> igraph.dll.
>
> Does anyone know why the igraph.dll file is not loading despite definitively 
> being present at the path given?
>
>
> Thanks,
> Richard Howey
>
>> utils:::menuInstallLocal()
> package 'igraph' successfully unpacked and MD5 sums checked
>
>> library(magrittr)
> Error in eval(expr, envir, enclos) :
>   could not find function ".getNamespace"
> In addition: Warning message:
> package 'magrittr' was built under R version 3.2.2
> Error : unable to load R code in package 'magrittr'
> Error: package/namespace load failed for 'magrittr'
>
>> .getNamespace <- function(name) 
>> .Internal(getRegisteredNamespace(as.name(name)))
>
>> library(magrittr)
>
>> library(igraph)
> Error in inDL(x, as.logical(local), as.logical(now), ...) :
>   unable to load shared object 
> 'H:/R/win-library/2.12/igraph/libs/i386/igraph.dll':
>   LoadLibrary failure:  The specified procedure could not be found.
>
> In addition: Warning messages:
> 1: package 'magrittr' was built under R version 3.2.2
> 2: package 'igraph' was built under R version 3.2.1
> Error: package/namespace load failed for 'igraph'
>> version
>                _
> platform       i386-pc-mingw32
> arch           i386
> os             mingw32
> system         i386, mingw32
> status
> major          2
> minor          12.1
> year           2010
> month          12
> day            16
> svn rev        53855
> language       R
> version.string R version 2.12.1 (2010-12-16)
>>
>
>
> ======================================
> Dr. Richard Howey
> Institute of Genetic Medicine
> Newcastle University
> International Centre for Life
> Central Parkway
> Newcastle upon Tyne
> NE1 3BZ
> United Kingdom
>
> Tel no: (+44) 0191 241 8692
> Email: address@hidden
> Web: www.staff.ncl.ac.uk/richard.howey
> ======================================
>
>
>
> _______________________________________________
> igraph-help mailing list
> address@hidden
> https://lists.nongnu.org/mailman/listinfo/igraph-help