Re: [R] Problem with r project in ubuntu xenial

2017-11-08 Thread Ista Zahn
On Tue, Nov 7, 2017 at 6:46 PM, George Balas wrote: > For anyone who sees this conversation. > > There is a bug in installation of igraph in R language in Ubuntu. There is > a solution in stackoverflow. A link would be nice. We have to use the devtools. Write this code: > install.packages("devt

Re: [R] Problem with r project in ubuntu xenial

2017-11-07 Thread David Winsemius
> On Nov 7, 2017, at 3:46 PM, George Balas wrote: > > For anyone who sees this conversation. > > There is a bug in installation of igraph in R language in Ubuntu. There is > a solution in stackoverflow. We have to use the devtools. Write this code: > install.packages("devtools") > library(devto

Re: [R] Problem with r project in ubuntu xenial

2017-11-07 Thread George Balas
For anyone who sees this conversation. There is a bug in installation of igraph in R language in Ubuntu. There is a solution in stackoverflow. We have to use the devtools. Write this code: install.packages("devtools") library(devtools) install_github("igraph/rigraph") If there are errors installi

Re: [R] Problem with r project in ubuntu xenial

2017-11-04 Thread George Balas
-Well it seems that it is getting "el_GR.UTF-8" but still I am not able to read files written in greek, there are only "" instead of letters. -Also, I forgot to mention that I do load igraph library when I try "graph_from_adjacency_matrix". When I check igraph in packages dialog I can not see f

Re: [R] Problem with r project in ubuntu xenial

2017-11-03 Thread David Winsemius
> On Nov 3, 2017, at 5:09 PM, peter dalgaard wrote: > > >> On 3 Nov 2017, at 23:39 , George Balas wrote: >> >> I have a problem with R in Ubuntu 16.04. I do not know if it is mine pc or >> general problem but I was not able to find solution on Internet. >> First of all I can not change locale

Re: [R] Problem with r project in ubuntu xenial

2017-11-03 Thread peter dalgaard
> On 3 Nov 2017, at 23:39 , George Balas wrote: > > I have a problem with R in Ubuntu 16.04. I do not know if it is mine pc or > general problem but I was not able to find solution on Internet. > First of all I can not change locale to greek by getting this message: > "In Sys.setlocale("LC_CTYPE

[R] Problem with r project in ubuntu xenial

2017-11-03 Thread George Balas
I have a problem with R in Ubuntu 16.04. I do not know if it is mine pc or general problem but I was not able to find solution on Internet. First of all I can not change locale to greek by getting this message: "In Sys.setlocale("LC_CTYPE", "Greek") : OS reports request to set locale to "Greek" c