search for: hyu

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2010 May 18
0
The npRmpi package (parallel np package for multi-core environments)
...hines to support MPI aware programs. Information on the npRmpi package: This package provides a variety of nonparametric (and semiparametric) kernel methods that seamlessly handle a mix of continuous, unordered, and ordered factor data types. This package incorporates the Rmpi package (Hao Yu <hyu at stats.uwo.ca>) with minor modifications and we are extremely grateful to Hao Yu for his contributions to the R community. We would like to gratefully acknowledge support from the Natural Sciences and Engineering Research Council of Canada (NSERC:www.nserc.ca), the Social Sciences and Humaniti...
2010 May 18
0
The npRmpi package (parallel np package for multi-core environments)
...hines to support MPI aware programs. Information on the npRmpi package: This package provides a variety of nonparametric (and semiparametric) kernel methods that seamlessly handle a mix of continuous, unordered, and ordered factor data types. This package incorporates the Rmpi package (Hao Yu <hyu at stats.uwo.ca>) with minor modifications and we are extremely grateful to Hao Yu for his contributions to the R community. We would like to gratefully acknowledge support from the Natural Sciences and Engineering Research Council of Canada (NSERC:www.nserc.ca), the Social Sciences and Humaniti...
2002 Mar 05
1
Matrix identification bug (PR#1361)
Full_Name: Hao Yu Version: 1.4.1 OS: Windws and Linux Submission from: (NULL) (129.100.45.161) Hi, Recently we did some benchmarks regarding matrix inverse operation and found some strange things. See the following results (the package Matrix is most updated). 1. load the function Toeplitz and library(Matrix) "Toeplitz" function(x) { matrix(x[1 + abs(outer(seq(along = x),
2000 Nov 08
1
R with redhat 7 (PR#732)
Full_Name: Hao Yu Version: 1.1.0 and 1.1.1 OS: Redhat 7 Linux (intel) Submission from: (NULL) (129.100.45.161) Hi, I am not sure this is well know problem but I could not find anyone mention it. The problem is related to build R on redhat 7. After got src.rpm and tried to rebuild it, it failed on testing accuracy. Further it shows that under R, .Machine gives some numbers that maybe are not
2001 Jan 08
0
cleaning up the BUGS list
...Date: Thu, 12 Oct 2000 14:08:31 +1100 --grid problem: note a report on 0.90.1 and nothing to reproduce this * PR# 694 * Subject: syntax confusion with function/non-function objects From: J.C.Rougier@durham.ac.uk Date: Fri, 13 Oct 2000 12:07:41 +0100 (BST) * PR# 732 * Subject: R with redhat 7 From: hyu@stats.uwo.ca Date: Wed, 8 Nov 2000 22:32:48 +0100 (MET) * PR# 733 * Subject: gnome-support problems From: olav@melvin.jordforsk.no Date: Fri, 10 Nov 2000 10:55:31 +0100 (MET) --Very little to go on, for example no version numbers. --Final para is almost certainly user error in using -- bug.report(...
2008 Jul 16
1
Problem with mpi.close.Rslaves()
I am running R 2.7.0 on a Suse 9.1 linux cluster with a job scheduler dispatching jobs and openmpi-1.0.1. I have tried running one of the examples at http://ace.acadiau.ca/math/ACMMaC/Rmpi/examples.html in Rmpi and they seem to be working, except mpi.close.Rslaves() hangs. The slaves are closed, but the master doesn't finish its script. Below is the example script and the call to R. The job is
2002 Jun 07
1
Bug list summary (automatic post)
...rsion with nonascii pnm-files From: thomas.baumann@ch.tum.de Date: Fri, 7 Dec 2001 11:07:52 +0100 (CET) * PR# 1295 * Subject: typo and user-proofing in odesolve() From: Ben Bolker <bolker@zoo.ufl.edu> Date: Fri, 1 Feb 2002 12:42:25 -0500 * PR# 1361 * Subject: Matrix identification bug From: hyu@stats.uwo.ca Date: Tue, 5 Mar 2002 21:19:46 +0100 (MET) --seems to be about Matrix package, not solve Directory: Analyses * PR# 1531 * Subject: cut.dendrogram From: "Grum, Mikkel" <M.GRUM@CGIAR.ORG> Date: Thu, 09 May 2002 03:17:17 -0700 --see #1552 (fixed for 1.5.1) * PR# 1552 *...
2002 Jul 07
1
Bug list summary (automatic post)
...rsion with nonascii pnm-files From: thomas.baumann@ch.tum.de Date: Fri, 7 Dec 2001 11:07:52 +0100 (CET) * PR# 1295 * Subject: typo and user-proofing in odesolve() From: Ben Bolker <bolker@zoo.ufl.edu> Date: Fri, 1 Feb 2002 12:42:25 -0500 * PR# 1361 * Subject: Matrix identification bug From: hyu@stats.uwo.ca Date: Tue, 5 Mar 2002 21:19:46 +0100 (MET) --seems to be about Matrix package, not solve * PR# 1580 * Subject: R bug in cluster package From: David Hitchcock <dhitchco@stat.ufl.edu> Date: Mon, 20 May 2002 14:33:24 -0400 * PR# 1662 * Subject: fisher.test FEXACT memory bug "sh...
2002 Aug 21
1
Bug list summary (automatic post)
...rsion with nonascii pnm-files From: thomas.baumann@ch.tum.de Date: Fri, 7 Dec 2001 11:07:52 +0100 (CET) * PR# 1295 * Subject: typo and user-proofing in odesolve() From: Ben Bolker <bolker@zoo.ufl.edu> Date: Fri, 1 Feb 2002 12:42:25 -0500 * PR# 1361 * Subject: Matrix identification bug From: hyu@stats.uwo.ca Date: Tue, 5 Mar 2002 21:19:46 +0100 (MET) --seems to be about Matrix package, not solve * PR# 1580 * Subject: R bug in cluster package From: David Hitchcock <dhitchco@stat.ufl.edu> Date: Mon, 20 May 2002 14:33:24 -0400 * PR# 1662 * Subject: fisher.test FEXACT memory bug "sh...
2002 Sep 21
1
Bug list summary (automatic post)
...rsion with nonascii pnm-files From: thomas.baumann@ch.tum.de Date: Fri, 7 Dec 2001 11:07:52 +0100 (CET) * PR# 1295 * Subject: typo and user-proofing in odesolve() From: Ben Bolker <bolker@zoo.ufl.edu> Date: Fri, 1 Feb 2002 12:42:25 -0500 * PR# 1361 * Subject: Matrix identification bug From: hyu@stats.uwo.ca Date: Tue, 5 Mar 2002 21:19:46 +0100 (MET) --seems to be about Matrix package, not solve * PR# 1580 * Subject: R bug in cluster package From: David Hitchcock <dhitchco@stat.ufl.edu> Date: Mon, 20 May 2002 14:33:24 -0400 * PR# 1662 * Subject: fisher.test FEXACT memory bug "sh...
2010 Jul 18
6
CRAN (and crantastic) updates this week
...he results for 128,000 test cases against the results obtained using the Fortran implementation composed by David M. Boore and Kenneth W. Campbell. * nlADG (0.1-0) Gruber, Lutz F. http://crantastic.org/packages/nlADG Regression in the Normal Linear ADG Model * nonparaeff (0.5-1) Dong-hyun Oh http://crantastic.org/packages/nonparaeff This package contains functions for measuring efficiency and productivity of decision making units (DMUs) under the framework of Data Envelopment Analysis (DEA) and its variations. * nppbib (0.6-0) David Allingham http://crantastic.org/pac...
2007 Sep 28
1
CHAR () and Rmpi
Hi. I am the maintainer of Rmpi package. Now I have a problem regarding the change of CHAR () in R 2.6.0. According to R 2.6.0 NEWS: ******* CHAR() now returns (const char *) since CHARSXPs should no longer be modified in place. This change allows compilers to warn or error about improper modification. Thanks to Herve Pages for the suggestion. ******* Unfortunately this