Skip to content

Search Archives

Search tips
from:Name Search by author name, e.g. from:Duncan Murdoch "exact phrase" Match an exact phrase word1 word2 Match messages containing both words Date range Use the date pickers to filter results to a time period

Use the list dropdown to narrow results to a specific mailing list. Combine from: with other terms to filter by author and content.

37 results for “from:Carlos Ferreira”

Error in untar2(tarfile, files, list, exdir) : unsupported entry type ‘x’
Carlos Ferreira · Aug 23, 2015 · r-sig-mac

After a while serching in google found out that: sudo apt-get install r-base-dev fixed the issue

Searching for antilog function
Carlos Ferreira · May 31, 2016 · r-help

The following function can do the work as well antilog<-function(lx,base) { lbx<-lx/log(exp(1),base=base) result<-exp(lbx) result } This solution is based on the change of base formula which states that : log (x,base...

correlation between dissimilarity matrices
Carlos Ferreira · May 21, 2014 · r-sig-ecology

Hello, I am working with two dissimilarity matrices containing dissimilarities in taxonomic community structure and environmental variables, respectively, between different sites. Those sites are grouped in three different locations. I know I can obtain the correlation between both matices by...

correlation between dissimilarity matrices
Carlos Ferreira · May 21, 2014 · r-sig-ecology

Thank you for your answer, I will also try using rda. I have two dissimilarity matrices representing distances between sites. Those sites belong to three different locations. I would like to find out if the correlation between both matrices is...

VECPAR 2016: Summer School in Advanced Scientific Computing
Carlos Ferreira · May 21, 2016 · r-sig-hpc

The VECPAR 2016 organizing committee has the pleasure to announce that an associated summer school will be held in Braga during the week previous to the conference: Summer School in Advanced Scientific Computing, to be held from June 20 to...

[held online] CFP: Big Data & Deep Learning in HPC (IEEE Xplore) - Extended deadline: June 28, 2020
Carlos Ferreira · Jun 16, 2020 · r-sig-hpc

Workshop on BIG DATA & DEEP LEARNING in HIGH PERFORMANCE COMPUTING (BDL2020) (https://sbac2020.dcc.fc.up.pt/bdl2020/) in conjunction with the IEEE 32nd International Symposium on Computer Architecture and High Performance Computing (SBAC-PAD 2020) (https://sbac2020.dcc.fc...

correlation between dissimilarity matrices
Carlos Ferreira · May 21, 2014 · r-sig-ecology

Hi Martin, Thank you very much for your answer. I prefer to introduce environmental variables in a dissimilarity matrix ("b"), not as a matrix with different columns being each column an environmental variable. I was testing with a partial Mantel...

VECPAR 2016: Registration is open
Carlos Ferreira · May 3, 2016 · r-sig-hpc

The registration link is available! Please check at: http://vecpar.fe.up.pt/2016 Regarding accommodation, you can reserve it by yourself choosing any of the suggested hotels or you can request accommodation in the registration form. Besides hosting VECPAR...

CFP: SBAC - PAD 2020 - IEEE International Symposium on Computer Architecture and High Performance Computing
Carlos Ferreira · Feb 10, 2020 · r-sig-hpc

SBAC-PAD 2020 Department of Computer Science, School of Sciences, University of Porto Porto, Portugal https://sbac2020.dcc.fc.up.pt <https://sbac2020.dcc.fc.up.pt/> sbac2020 at dcc.fc.up.pt <mailto:sbac2020 at dcc.fc.up.pt...

VECPAR 2016: conference program available
Carlos Ferreira · Jun 21, 2016 · r-sig-hpc

The conference program is ready! Please, find a copy attached. This will be available soon in the conference web page. We look forward to meeting you in Porto! We have an exciting program ahead with four invited talks, two workshops...

CFP: IEEE 32nd International Symposium on Computer Architecture and High Performance Computing (SBAC-PAD2020) - Deadline Extended (June 28, 2020)
Carlos Ferreira · May 27, 2020 · r-sig-hpc

SBAC-PAD 2020 32nd IEEE International Symposium on Computer Architecture and High Performance Computing September 8-11, 2020 Porto, Portugal sbac2020 at dcc.fc.up.pt https://sbac2020.dcc.fc.up.pt/ http://www2.sbc.org.br/sbac/ (Historical acceptance...

CFP: IEEE 32nd International Symposium on Computer Architecture and High Performance Computing (SBAC-PAD2020) - Deadline Extended (June 28, 2020)
Carlos Ferreira · Jun 16, 2020 · r-sig-hpc

SBAC-PAD 2020 32nd IEEE International Symposium on Computer Architecture and High Performance Computing September 8-11, 2020 Porto, Portugal sbac2020 at dcc.fc.up.pt https://sbac2020.dcc.fc.up.pt/ http://www2.sbc.org.br/sbac/ (Historical acceptance...

Extended Deadlines: VECPAR 2016 - High Performance Computing for Computational Science
Carlos Ferreira · Jan 16, 2016 · r-sig-hpc

------------------------------------------------------------------------------------------ CALL FOR PAPERS 12th International Meeting on High-Performance Computing for Computational Science (VECPAR 2016) University of Porto, Porto, Portugal June 27 - 30, 2016 http://vecpar.fe.up.pt/2016/ ------------------------------------------------------------------------------------------- IMPORTANT DATES: (EXTENDED DEADLINES!) Deadline for submission: *** February 5th, 2016...

FINAL CFP: VECPAR 2016 - High Performance Computing for Computational Science
Carlos Ferreira · Feb 1, 2016 · r-sig-hpc

------------------------------------------------------------------------------------------ CALL FOR PAPERS 12th International Meeting on High-Performance Computing for Computational Science (VECPAR 2016) University of Porto, Porto, Portugal June 27 - 30, 2016 http://vecpar.fe.up.pt/2016/ ------------------------------------------------------------------------------------------- IMPORTANT DATES: (EXTENDED DEADLINES!) Deadline for submission: *** February 5th, 2016...

CFP: SBAC - PAD 2020 - IEEE International Symposium on Computer Architecture and High Performance Computing
Carlos Ferreira · Mar 31, 2020 · r-sig-hpc

SBAC - PAD 2020 - IEEE International Symposium on Computer Architecture and High Performance Computing Department of Computer Science, School of Sciences, University of Porto Porto, Portugal Web page: https://sbac2020.dcc.fc.up.pt E-mail: sbac2020 at dcc.fc.up...

VECPAR 2016: Call for Participation
Carlos Ferreira · Apr 19, 2016 · r-sig-hpc

------------------------------------------------------------------------------------------ CALL FOR PARTICIPATION 12th International Meeting on High-Performance Computing for Computational Science (VECPAR 2016) University of Porto, Porto, Portugal June 28 - 30, 2016 http://vecpar.fe.up.pt/2016/ Porto has been crowned the BEST EUROPEAN DESTINATION of 2014...

Final CFP: Big Data & Deep Learning in HPC (Springer LNCS)
Carlos Ferreira · Mar 24, 2016 · r-sig-hpc

------------------------------------------------------------------------------------- Porto, Portugal June 30, 2016 Workshop on Big Data & Deep Learning in High Performance Computing (http://bigdatadeeplearning2016.inesctec.pt/) in conjunction with VECPAR 2016 - High Performance Computing for Computational Science (http://vecpar.fe.up.pt/2016/) Paper Submission Deadline: 27...

CFP [Springer LNCS]: Workshop on Big Data & Deep Learning in HPC
Carlos Ferreira · Mar 16, 2016 · r-sig-hpc

------------------------------------------------------------------------------------- Porto, Portugal June 30, 2016 First Workshop on Big Data & Deep Learning in High Performance Computing (http://bigdatadeeplearning2016.inesctec.pt/) in conjunction with VECPAR 2016 - High Performance Computing for Computational Science (http://vecpar.fe.up.pt/2016/) Paper Submission Deadline...

CFP [Springer LNCS]: Workshop on Big Data & Deep Learning in HPC
Carlos Ferreira · Mar 1, 2016 · r-sig-hpc

------------------------------------------------------------------------------------- Porto, Portugal June 30, 2016 First Workshop on Big Data & Deep Learning in High Performance Computing (http://bigdatadeeplearning2016.inesctec.pt/) in conjunction with VECPAR 2016 - High Performance Computing for Computational Science (http://vecpar.fe.up.pt/2016/) Paper Submission Deadline...

NetSciX 2022 - Final Call for Submissions: December 8
Carlos Ferreira · Dec 6, 2021 · r-sig-hpc

** (Last Call for Submissions) ** ** We have extended the submission deadline for a ** ** few more days until the 8th of December, 2021 ** ================================== International School and Conference on Network Science NetSci-X 2022 Porto, Portugal February 8-11, 2022 https://netscix.dcc...

Can't find what you're looking for? Try searching with Google .