Re: [Bioc-devel] workflow builds on windows but not on mac and linux

2016-05-24 Thread Bernd Klaus
Hi Dan, thanks a lot for your prompt response! Do you have any idea how I could possibly trace down the memory issue on Ubuntu? I commented the sessionInfo() chunk at the end of the workflow and now I get on "master" > Error: pandoc document conversion failed with error 127 and > system call

[Bioc-devel] graph: maximum acyclic subgraph / minimum feedback edge set

2016-05-24 Thread Ludwig Geistlinger
Hi, I would like to transform a directed graph with cycles, e.g. a gene regulatory network, into a DAG. In particular, I would like to do that by removing a minimal set of edges. This problem is known to be NP-hard https://en.wikipedia.org/wiki/Feedback_arc_set but, apparently, several approxim

Re: [Bioc-devel] problems linking to Rhtslib on Mac OSX

2016-05-24 Thread Aaron Lun
Dear Martin and List, I have a problem with linking to Rhtslib on Mac OSX when my R installation directory differs from the package installation directory. Trying to load csaw (Bioc release version) gives me: > require(csaw) # ... whole lot of dependencies... Loading required package: csaw Erro

Re: [Bioc-devel] problems linking to Rhtslib on Mac OSX

2016-05-24 Thread Jason Serviss
I can confirm that I am experiencing similar problems on OSX with several other packages at the moment (openssl and git2r), I know that Xcode just updated and am not sure if this is causing some of the problems (potentially some update with their command line tools?)... install.packages('openss

Re: [Bioc-devel] problems linking to Rhtslib on Mac OSX

2016-05-24 Thread Dan Tenenbaum
- Original Message - > From: "Aaron Lun" > To: "bioc-devel" > Sent: Tuesday, May 24, 2016 8:06:13 AM > Subject: Re: [Bioc-devel] problems linking to Rhtslib on Mac OSX > Dear Martin and List, > > I have a problem with linking to Rhtslib on Mac OSX when my R installation > directory di

Re: [Bioc-devel] problems linking to Rhtslib on Mac OSX

2016-05-24 Thread Dan Tenenbaum
- Original Message - > From: "Dan Tenenbaum" > To: "Aaron Lun" > Cc: "bioc-devel" > Sent: Tuesday, May 24, 2016 8:51:30 AM > Subject: Re: [Bioc-devel] problems linking to Rhtslib on Mac OSX > - Original Message - >> From: "Aaron Lun" >> To: "bioc-devel" >> Sent: Tuesday, May

Re: [Bioc-devel] problems linking to Rhtslib on Mac OSX

2016-05-24 Thread Dan Tenenbaum
- Original Message - > From: "Dan Tenenbaum" > To: "Aaron Lun" > Cc: "bioc-devel" > Sent: Tuesday, May 24, 2016 9:38:01 AM > Subject: Re: [Bioc-devel] problems linking to Rhtslib on Mac OSX > - Original Message - >> From: "Dan Tenenbaum" >> To: "Aaron Lun" >> Cc: "bioc-devel

Re: [Bioc-devel] problems linking to Rhtslib on Mac OSX

2016-05-24 Thread Dan Tenenbaum
- Original Message - > From: "Jason Serviss" > To: "Aaron Lun" > Cc: "bioc-devel" > Sent: Tuesday, May 24, 2016 8:20:18 AM > Subject: Re: [Bioc-devel] problems linking to Rhtslib on Mac OSX > I can confirm that I am experiencing similar problems on OSX with several > other > packages

Re: [Bioc-devel] problems linking to Rhtslib on Mac OSX

2016-05-24 Thread Aaron Lun
Yep, works on my machine as well. Seems like it would be a pain to have to do it manually every time csaw (or deepSNV, or diffHic) gets re-installed, though. I should stress that I didn't do anything special to my R installation to get it to install packages in a different place. As far as I k

Re: [Bioc-devel] problems linking to Rhtslib on Mac OSX

2016-05-24 Thread Jason Serviss
Dan, Thanks for the input. Yes, maybe it is a different problem altogether. If it is more convenient I can start another “thread” to keep the issues separated… Due to the fact that I am running R-devel, as far as I am aware, all (?) packages need to be installed from source. I have carefully f

[Bioc-devel] building packages that depend on openssl (was Re: problems linking to Rhtslib on Mac OSX)

2016-05-24 Thread Dan Tenenbaum
[renamed the thread] - Original Message - > From: "Jason Serviss" > To: "Dan Tenenbaum" > Cc: "Aaron Lun" , "bioc-devel" > Sent: Tuesday, May 24, 2016 11:32:17 AM > Subject: Re: [Bioc-devel] problems linking to Rhtslib on Mac OSX > Dan, > > Thanks for the input. Yes, maybe it is a dif

Re: [Bioc-devel] building packages that depend on openssl (was Re: problems linking to Rhtslib on Mac OSX)

2016-05-24 Thread Jason Serviss
Dan, Alright, I guess for the time being the most practical solution is to work in the R-release version and, potentially, deal with this problem at a later date. Thanks again! Jason > On 24 May 2016, at 20:46, Dan Tenenbaum wrote: > > [renamed the thread] > > - Original Message -