User: Artur Veloso

gravatar for Artur Veloso
Artur Veloso340
Reputation:
340
Status:
Trusted
Location:
Last seen:
10 years ago
Joined:
12 years, 7 months ago
Email:
a*******@gmail.com

Posts by Artur Veloso

<prev • 34 results • page 1 of 4 • next >
0
votes
2
answers
406
views
2
answers
Answer: A: find index of GO string
... Hi ALoK, couldn't you use something like: sapply(res[,1][1:5],function(y){grep(y,x[,1]) }) Cheers, Artur On Fri, Oct 9, 2009 at 4:08 PM, ALok wrote: > Hi, > I have two vectors *res* and *x* > > res[,1][1:5] > [1] GO:0003910 GO:0003980 GO:0004289 GO:0004422 GO:0005085 > 15 Leve ...
written 10.0 years ago by Artur Veloso340
0
votes
1
answer
490
views
1
answers
Answer: A: normexp error (while using snapCGH)
... H Abhilash, this problem should go away once you upgrade to R 2.8.0 and limma 2.15.10. Check out these threads with Gordon's explanation of the problem: http://article.gmane.org/gmane.science.biology.informatics.conductor/1 8934/match=normexp+limma You should be able to get the pre-release of R ...
written 11.1 years ago by Artur Veloso340
0
votes
1
answer
387
views
1
answers
Answer: A: forest plots in column
... Carol, what is the package/function you are using? It should be possible. Please send a repeatable example of your function call. Artur On Tue, Sep 23, 2008 at 3:34 AM, carol white wrote: > Hi > Is it possible to display different forest plots in the same graphical > device (in the sam ...
written 11.1 years ago by Artur Veloso340
0
votes
1
answer
467
views
1
answers
Answer: A: Questions about using "xyplot" and plot device function such as "jpeg"
... Hi LiGang, When using xyplot in a loop you need to add the print command. This should work: for(ind in 1:10){ jpeg(paste((1:10)[ind],".jpeg",sep="")) print(xyplot(lat ~ long | Depth, data = quakes)) dev.off() } Cheers, Artur Veloso On Tue, Sep 2, 2008 at 12:54 AM, LiGang wrote: > Hi,there, ...
written 11.1 years ago by Artur Veloso340
0
votes
1
answer
387
views
1
answer
limma background correction
... Dear Gordon and all, I am having the same problem that Ulrike and Henrique were, but I don't know how to compile R for my Windows PC. Is there a somewhat easy way to do this or should I put these analyses on the back burner and wait for R 2.8.0 to be released? I appreciate any advice, Artur Velos ...
limma glad written 11.2 years ago by Artur Veloso340 • updated 11.2 years ago by Gordon Smyth39k
0
votes
1
answer
427
views
1
answers
Answer: A: Help with creating a figure
... Hi Steve, I don't know if there is a function that makes a figure like that, but with a little bit of work you should be able to plot a figure extremely similar to the one you showed. I couldn't see what your example looked like because you didn't define the object scores, but I created a little e ...
written 11.4 years ago by Artur Veloso340
0
votes
1
answer
1.5k
views
1
answers
Comment: C: topGO w/custom annotation
... Hi Sebastien, I haven't been using topGO for a long time and I also depend on a custom annotation. I think I figured out how to do this, but there might be some mistake that I haven't recognized yet. I think that you are getting this error because the GO2genes is not present on your annotation fu ...
written 11.4 years ago by Artur Veloso340
0
votes
1
answer
838
views
1
answers
Comment: C: problems loading the Rgraphviz package
... Hi all, I'm sorry to bring this issue again, you'd think that after so much input from so many different people one would be able to install Rgraphviz without any major problems. Well, this doesn't seem to be my case... :) I have installed graphviz-2.16.1 and I have made the changes in the enviro ...
written 11.4 years ago by Artur Veloso340
0
votes
2
answers
1.9k
views
2
answers
Comment: C: How to display the row label of a heatmap at the end of dendrogram branches?
... Carol, What about the RowSideColors argument? This would create a color bar right next to the dendrogram indicating to what group each row came from. Could this help you? On Wed, May 28, 2008 at 4:43 PM, carol white wrote: > Thanks for all replies. > > Moreover, is it possible that so ...
written 11.4 years ago by Artur Veloso340
0
votes
1
answer
1.3k
views
1
answer
problem installing package GOstats
... Hi all, I'm having some issues trying to install the GOstats package. Does anyone have any idea what I could be doing wrong? Thanks a lot! Artur Veloso > source("http://bioconductor.org/biocLite.R") > biocLite("GOstats") Running biocinstall version 2.2.9 with R version 2.7.0 Your versi ...
gostats written 11.4 years ago by Artur Veloso340 • updated 11.4 years ago by James W. MacDonald51k

Latest awards to Artur Veloso

Popular Question 10.0 years ago, created a question with more than 1,000 views. For problem installing package GOstats
Popular Question 10.0 years ago, created a question with more than 1,000 views. For problem installing package GOstats

Help
Access

Use of this site constitutes acceptance of our User Agreement and Privacy Policy.
Powered by Biostar version 16.09
Traffic: 402 users visited in the last hour