[ECOLOG-L] COURSE: Analysing Palaeolimnological Data with R

2012-04-08 Thread Gavin Simpson
have any further questions, please do not hesitate to contact me. We look forward to seeing you in August. Gavin -- %~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~% Dr. Gavin Simpson [t] +44 (0)20 7679 0522 ECRC, UCL Geography, [f] +44 (0)20 7679 0565

Re: [ECOLOG-L] ESA Position on Open Access

2012-01-11 Thread Gavin Simpson
On Wed, 2012-01-11 at 09:32 -0600, David L. McNeely wrote: Gavin Simpson gavin.simp...@ucl.ac.uk wrote: On Mon, 2012-01-09 at 08:51 -0600, David L. McNeely wrote: Jane Shevtsov jane@gmail.com wrote: I just checked, and ESA charges nonsubscribers $20 for a single article

Re: [ECOLOG-L] AIC scores

2011-11-15 Thread Gavin Simpson
, write the code etc. would be greatly appreciated. Thanks, Minda Berbeco Viticulture and Enology, UC Davis mrberb...@ucdavis.edu -- %~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~% Dr. Gavin Simpson [t] +44 (0)20 7679 0522 ECRC, UCL Geography

[ECOLOG-L] UCL Numerical Analyses of Biological and Environmental Data Short Course

2011-02-23 Thread Gavin Simpson
thanks, Gavin -- %~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~% Dr. Gavin Simpson [t] +44 (0)20 7679 0522 ECRC, UCL Geography, [f] +44 (0)20 7679 0565 Pearson Building, [e] gavin.simpsonATNOSPAMucl.ac.uk Gower Street, London [w] http

Re: [ECOLOG-L] Help with Multiple Regression

2010-12-03 Thread Gavin Simpson
, São Leopoldo 93022-000, RS - Brasil Telefone: (051)3590-8477 ramal 1263 Skype: alexfadigas afso...@unisinos.br http://www.unisinos.br/laboratorios/lecopop -- %~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~% Dr. Gavin Simpson [t] +44 (0)20 7679 0522 ECRC

Re: [ECOLOG-L] Transformations for Normalized Data

2010-11-08 Thread Gavin Simpson
-- %~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~% Dr. Gavin Simpson [t] +44 (0)20 7679 0522 ECRC, UCL Geography, [f] +44 (0)20 7679 0565 Pearson Building, [e] gavin.simpsonATNOSPAMucl.ac.uk Gower Street, London [w] http://www.ucl.ac.uk

Re: [ECOLOG-L] R: Multivariate Regression Trees: how to identify sample units?

2010-09-14 Thread Gavin Simpson
. Gavin Simpson [t] +44 (0)20 7679 0522 ECRC, UCL Geography, [f] +44 (0)20 7679 0565 Pearson Building, [e] gavin.simpsonATNOSPAMucl.ac.uk Gower Street, London [w] http://www.ucl.ac.uk/~ucfagls/ UK. WC1E 6BT. [w] http

Re: [ECOLOG-L] Post and New Question on Multivariate Regression Trees: how to identify sample units?

2010-09-14 Thread Gavin Simpson
Skype: alexfadigas afso...@unisinos.br http://www.unisinos.br/laboratorios/lecopop -- %~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~% Dr. Gavin Simpson [t] +44 (0)20 7679 0522 ECRC, UCL Geography, [f] +44 (0)20 7679 0565 Pearson Building

Re: [ECOLOG-L] Making Species Co-Occurrence Matrix

2010-09-01 Thread Gavin Simpson
://perceivingwholes.blogspot.comPerceiving Wholes The whole person must have both the humility to nurture the Earth and the pride to go to Mars. --Wyn Wachhorst, The Dream of Spaceflight -- %~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~% Dr. Gavin Simpson

Re: [ECOLOG-L] PCA Factor Loadings in Vegan

2010-06-28 Thread Gavin Simpson
Sinos (UNISINOS) Av. UNISINOS 950 - C.P. 275, São Leopoldo 93022-000, RS - Brasil Telefone: (051)3590-8477 ramal 1263 Skype: alexfadigas afso...@unisinos.br http://www.unisinos.br/laboratorios/lecopop -- %~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~% Dr. Gavin

Re: [ECOLOG-L] Statistical test about equality

2010-02-08 Thread Gavin Simpson
selection. Some information can be found in a book = from Ming-Hui Chen/Qi-Man Shao/Joseph G. Ibrahim (2001) Monte Carlo Methods= in Bayesian Computation. =0A=0AShiyun Wen=0A=0A=0A= =0AFrom: Gavin Simpson gavin.simp...@ucl.ac.uk=0ATo: Sent: Mon, F= ebruary 8, 2010 3:21

Re: [ECOLOG-L] Statistical test about equality

2010-02-07 Thread Gavin Simpson
and Hall/CRC. 284 pp. Westlake, W.J. 1981. Response to T.B.L. Kirkwood: bioequivalence testing - a need to rethink. Biometrics 37, 589-594. HTH G -- %~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~% Dr. Gavin Simpson [t] +44 (0)20 7679 0522 ECRC, UCL Geography

Re: [ECOLOG-L] mixed-model zero-inflated negative binomial regression in R

2009-09-17 Thread Gavin Simpson
-- %~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~% Dr. Gavin Simpson [t] +44 (0)20 7679 0522 ECRC, UCL Geography, [f] +44 (0)20 7679 0565 Pearson Building, [e] gavin.simpsonATNOSPAMucl.ac.uk Gower Street, London [w] http://www.ucl.ac.uk/~ucfagls/ UK. WC1E 6BT. [w] http

Re: [ECOLOG-L] Listserv posting and email subject line additions Ecolog

2009-08-03 Thread Gavin Simpson
found in this incoming message. Checked by AVG - www.avg.com Version: 8.5.392 / Virus Database: 270.13.38/2274 - Release Date: 07/31/09 05:58:00 -- %~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~% Dr. Gavin Simpson [t] +44 (0)20 7679 0522 ECRC, UCL

Re: [ECOLOG-L] Listserv posting and email subject line additions Ecolog

2009-08-03 Thread Gavin Simpson
difficult. . . . and in later message: PS This is a personal message and I would appreciate it not being forwarded to the whole list. Thanks, [Name withheld at sender's request]] -- %~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~% Dr. Gavin Simpson

Re: [ECOLOG-L] Shannon-Wiener Div Index Question - dealing with zero species per plot??

2009-07-19 Thread Gavin Simpson
-- %~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~% Dr. Gavin Simpson [t] +44 (0)20 7679 0522 ECRC, UCL Geography, [f] +44 (0)20 7679 0565 Pearson Building, [e] gavin.simpsonATNOSPAMucl.ac.uk Gower Street, London [w] http://www.ucl.ac.uk/~ucfagls/ UK. WC1E 6BT

Re: [ECOLOG-L] Constrained NMDS?

2009-07-19 Thread Gavin Simpson
-- %~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~% Dr. Gavin Simpson [t] +44 (0)20 7679 0522 ECRC, UCL Geography, [f] +44 (0)20 7679 0565 Pearson Building, [e] gavin.simpsonATNOSPAMucl.ac.uk Gower Street, London [w] http://www.ucl.ac.uk/~ucfagls/ UK. WC1E 6BT. [w] http

Re: [ECOLOG-L] Statistic program question

2009-06-03 Thread Gavin Simpson
analyses encountered within each subject area: http://cran.r-project.org/web/views/ That should be enough to get you started ;-) G Malcolm On Tue, Jun 2, 2009 at 4:58 PM, Gavin Simpson gavin.simp...@ucl.ac.uk wrote: On Tue, 2009-06-02 at 14:15 -0700, AdRiAnA HuMaNeS wrote: Dear Listers

Re: [ECOLOG-L] Statistic program question

2009-06-02 Thread Gavin Simpson
Function adonis() in the vegan package for R can fit this type of model. You can find out more here: http://cran.r-project.org/package=vegan HTH, G -- %~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~% Dr. Gavin Simpson [t] +44 (0)20 7679 0522 ECRC, UCL

Re: [ECOLOG-L] (il)legality of sharing PDF papers??

2009-05-23 Thread Gavin Simpson
. Box 28, Edgewater, MD 21037 TEL: 410 798-1283; 703 880-1178WWW: http://www.likbez.com/AV -- %~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~% Dr. Gavin Simpson [t] +44 (0)20 7679 0522 ECRC, UCL Geography, [f] +44 (0)20 7679 0565 Pearson

Re: [ECOLOG-L] Open Access and Intellectual Imperialism Correction

2009-05-13 Thread Gavin Simpson
holder. HTH G Thanks, Tom -- %~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~% Dr. Gavin Simpson [t] +44 (0)20 7679 0522 ECRC, UCL Geography, [f] +44 (0)20 7679 0565 Pearson Building, [e] gavin.simpsonATNOSPAMucl.ac.uk Gower Street, London

Re: [ECOLOG-L] PEER TO PEER PDF SHARING

2009-05-13 Thread Gavin Simpson
peer-to-peer requires special software; downloading from a website does not. Also, search is easier if the paper is on the web. Jane Shevtsov -- %~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~% Dr. Gavin Simpson [t] +44 (0)20 7679 0522 ECRC, UCL

Re: [ECOLOG-L] Open Access and Intellectual Imperialism Approval required

2009-05-13 Thread Gavin Simpson
provides the lyrics for the theme song of a Hollywood movie about the fuzzy evaluation of environmental impacts I promise to reconsider. Bill Silvert - Original Message - From: Gavin Simpson gavin.simp...@ucl.ac.uk To: ECOLOG-L@LISTSERV.UMD.EDU Sent: Monday, May 11, 2009 6:24 PM

Re: [ECOLOG-L] Open Access and Intellectual Imperialism Approval required

2009-05-11 Thread Gavin Simpson
://trabiju.blogspot.com/=20 Fotos artisticas: http://voltolini.fotos.net.br/texturas=20 -- %~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~% Dr. Gavin Simpson [t] +44 (0)20 7679 0522 ECRC, UCL Geography, [f

Re: [ECOLOG-L] Freeware for undergrad ecology course?

2009-02-09 Thread Gavin Simpson
, then take a look at: http://cran.r-project.org/web/views/Environmetrics.html HTH G -- %~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~% Dr. Gavin Simpson [t] +44 (0)20 7679 0522 ECRC, UCL Geography, [f] +44 (0)20 7679 0565 Pearson Building

Re: [ECOLOG-L] Advice on community-analysis software

2008-07-23 Thread Gavin Simpson
On Tue, 2008-07-22 at 15:22 -0700, joseph gathman wrote: Dear Ecologgers, I'd like to hear opinions on community analysis/ordination software, especially PC-ORD vs. Brodgar/R. I'd like to be able to run a full array of analyses, so I don't think CANOCO will do (pretty darned expensive,

Re: [ECOLOG-L] PLS software suggestions - Summary of answers

2008-07-02 Thread Gavin Simpson
package `pls.pcr' (documentation at: http://rss.acs.unt.edu/Rdoc/library/pls.pcr/html/00Index.html) Note that the pls.pcr package has been replaced by the pls package mentioned above. G -- %~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~% Dr. Gavin Simpson [t] +44

Re: [ECOLOG-L] PLS software suggestions

2008-06-30 Thread Gavin Simpson
://cran.r-project.org/web/packages/pls/index.html http://mevik.net/work/software/pls.html HTH G thanks in advance, regards, David Armanini -- %~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~% Dr. Gavin Simpson [t] +44 (0)20 7679 0522 ECRC, UCL Geography

Re: [ECOLOG-L] Seeking statistics advice (avian species richness)

2008-06-11 Thread Gavin Simpson
Hi Will, It is difficult to give advice without knowing a lot more about the problem at hand and that is not something for an email list but for local statistical support at your University etc., but your observations as you describe them will not be independent and hence violate the assumptions