This is a problem with the RCA package, which 'Depends' on igraph, instead of using 'Imports' to import the functions it needs. You can try to contact the RCA maintainer to fix this.
Gabor On Wed, Aug 12, 2015 at 7:35 AM, Dong-Kyun Im <ecr...@gmail.com> wrote: > Hi all, > > I have encountered an error message (see below) when I tried to use RCA > package, which depends on igraph. This problem did not occur before, and I > think it has to do with the update of the igraph package. And after I start > getting this message, the result of RCA analysis became clearly problematic > and unreliable. So I tried to install older version of igraph using Rtools > and such, without success. Can anybody give me any kind of advice regarding > this problem? > >> library(RCA) > Loading required package: igraph > > Attaching package: ‘igraph’ > > The following objects are masked from ‘package:stats’: > > decompose, spectrum > > The following object is masked from ‘package:base’: > > union > > > Thanks a lot for your support. > > Best, > DK > > _______________________________________________ > igraph-help mailing list > igraph-help@nongnu.org > https://lists.nongnu.org/mailman/listinfo/igraph-help > _______________________________________________ igraph-help mailing list igraph-help@nongnu.org https://lists.nongnu.org/mailman/listinfo/igraph-help