Re: [Rd] Problem with R 3.0.0

2013-08-24 Thread Shelton, Samuel
Thanks for looking into this for me. I made a mistake with the version of Osx I was using it is actually 10.8.4 mountain lion. Interestingly it was doing the same on this particular iMac with snow leopard and that was the reason that I upgraded it to mountain lion. I found the same problem

Re: [Rd] Problem with R 3.0.0

2013-08-21 Thread Shelton, Samuel
Hi all, Thanks for getting back to me. We would like to move over to v3.0.0 on our cluster so that we can build matrices larger than 46300*46300 (limit in R 3.0.0) but so far we can't get things to work with R v3.0.0 and higher. I am trying to trouble shoot at the moment and I am now thinking

Re: [Rd] Problem with R 3.0.0

2013-08-21 Thread Shelton, Samuel
Hi Peter, But this is still an issue bellow the old R limit. I just tried the same with a matrix of 3*3 and I see the same problem. This never used to happen with R v2.15.2 and we could regularly build similarity matrices of 45000*45000. This behavior of filling up the bottom of the

Re: [Rd] Problem with R 3.0.0

2013-08-21 Thread peter dalgaard
On Aug 20, 2013, at 19:42 , Shelton, Samuel wrote: Hi all, Thanks for getting back to me. We would like to move over to v3.0.0 on our cluster so that we can build matrices larger than 46300*46300 (limit in R 3.0.0) but so far we can't get things to work with R v3.0.0 and higher. I am

Re: [Rd] Problem with R 3.0.0

2013-08-21 Thread Prof Brian Ripley
On 21/08/2013 13:45, peter dalgaard wrote: On Aug 20, 2013, at 19:42 , Shelton, Samuel wrote: Hi all, Thanks for getting back to me. We would like to move over to v3.0.0 on our cluster so that we can build matrices larger than 46300*46300 (limit in R 3.0.0) but so far we can't get things to

Re: [Rd] Problem with R 3.0.0

2013-08-21 Thread peter dalgaard
On Aug 21, 2013, at 16:00 , Prof Brian Ripley wrote: On 21/08/2013 13:45, peter dalgaard wrote: On Aug 20, 2013, at 19:42 , Shelton, Samuel wrote: Hi all, Thanks for getting back to me. We would like to move over to v3.0.0 on our cluster so that we can build matrices larger than

Re: [Rd] Problem with R 3.0.0

2013-08-21 Thread peter dalgaard
On Aug 21, 2013, at 16:39 , peter dalgaard wrote: Likely. I'm not seeing it on the iMac/SnowLeopard, only on the MacPro/Lion. I'm upgrading the MacPorts R on the MacPro now to see whether it has issues too, but of course that reinstalls everything but the kitchen sink... Whoops. I don't

Re: [Rd] Problem with R 3.0.0

2013-08-21 Thread Ista Zahn
In case this is helpful, I don't see this issue on my Mac Pro with OSX version 10.7.5. Details below. M - matrix(1,23171,23171) ; diag(M) - 0 ; range(colSums(M)) [1] 23170 23170 sessionInfo() R version 3.0.1 (2013-05-16) Platform: x86_64-apple-darwin10.8.0 (64-bit) locale: [1]

Re: [Rd] Problem with R 3.0.0

2013-08-21 Thread Prof Brian Ripley
On 21/08/2013 15:00, Prof Brian Ripley wrote: On 21/08/2013 13:45, peter dalgaard wrote: On Aug 20, 2013, at 19:42 , Shelton, Samuel wrote: Hi all, Thanks for getting back to me. We would like to move over to v3.0.0 on our cluster so that we can build matrices larger than 46300*46300 (limit

[Rd] Problem with R 3.0.0

2013-08-20 Thread Shelton, Samuel
Dear R developer, I am an R user and am currently having a problem with versions of R 3.0.0. We build larger correlation matrices of 3 with pairwise correlations made. We have been using a line of code simMat=bicor(datExpr1,use=p) To build the similarity matrix with datExpr1 being a

Re: [Rd] Problem with R 3.0.0

2013-08-20 Thread peter dalgaard
On Aug 19, 2013, at 20:53 , Shelton, Samuel wrote: Dear R developer, I am an R user and am currently having a problem with versions of R 3.0.0. We build larger correlation matrices of 3 with pairwise correlations made. We have been using a line of code simMat=bicor(datExpr1,use=p)

Re: [Rd] Problem with R 3.0.0

2013-08-20 Thread Peter Langfelder
Hi Sam, I assume you mean that correlation for _genes_ (not samples) 11262:3 is 0? I am the maintainer of the WGCNA package but unfortunately I don't have access to a Mac big enough to try 3x3 correlation matrix, but I would be thankful if you could try reproducing the problem with

Re: [Rd] Problem with R 3.0.0

2013-08-20 Thread Peter Langfelder
On Tue, Aug 20, 2013 at 9:23 AM, peter dalgaard pda...@gmail.com wrote: What is bicor()? From the WGCNA package? Perhaps the package is doing something incompatible with the long vector support in R 3.0.0. You need to report such queries to the maintainer. The maintainer is reporting for

Re: [Rd] Problem with R 3.0.0

2013-08-20 Thread Peter Langfelder
Hi Samuel, WGCNA currently does not support calculations with matrices larger than the old R limit, and it will take some time to update it to support the large matrices. Furthermore, WGCNA relies on other functions (most notably hclust) that would have to be updated as well to support long