search for: biodiversity

...e boxes and whiskers. I cannot figure out how to just get black and white to be the default. Can anyone help me with this? Thanks Kenneth E. Nussear Phone 775 784-1703 Ecology, Evolution and FAX 775 784-1369 Conservation Biology/314 knussear at biodiversity.unr.edu Reno, Nevada 89557-0013 http://www.brrc.unr.edu/~knussear/ -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: text/enriched Size: 623 bytes Desc: not available Url : https://stat.ethz.ch/pipermail/r-help/attachments/20020923/d23...

Dear All, The Decision and Policy Analysis (DAPA) program of the International Center for Tropical Agriculture (CIAT), a not-for-profit agriculture, biodiversity and ecosystems research center, supported by the Consultative Group of International Agricultural Research (CGIAR), with headquarters in Cali, Colombia is looking for a visiting researcher to work on various modeling projects, primarily related with climate change, biodiversity and agriculture. Th...

...if my n is 4, then the nls works perfectly (but that excludes all the k5 .... kn). Can anyone help me with suggestions? Thanks in advance. Alternatively, what do you suggest I should do? Shall I abandon nls in favour of optim? Regards -- Corrado Topi PhD Researcher Global Climate Change and Biodiversity Area 18,Department of Biology University of York, York, YO10 5YW, UK Phone: + 44 (0) 1904 328645, E-mail: ct529 at york.ac.uk

...;'d like to access the type field of the correspondant model object but I get a deprecation warning when I use the following code : modelObject.type "type deprecated use class instead" How can I access such a named field in rails ? Johan Johan Duflost Analyst Programmer Belgian Biodiversity Platform ( http://www.biodiversity.be) Belgian Federal Science Policy Office (http://www.belspo.be ) Tel:+32 2 650 5751 Fax: +32 2 650 5124

...the files from the source volume appear to copy to the destination, if i try to boot from the destination volume the system doesn't recognize it as a bootable disk. anyone have any clues as to what i might be doing wrong? thanx in advance -- Tony Alexander Systems Administrator Center for Biodiversity and Conservation American Museum of Natural History Central Park West at 79th Street New York, NY 10024 Work: (212) 496-3474 Mobile: (917) 548-0560 Fax: (212) 769-5292 http://research.amnh.org/biodiversity

...as weights. Would that be possible with rma()? So far, I only found the option "weighted = TRUE/FALSE", but no possibility to specify which weights should be used. Many thanks in advance, Anke -- __________________________________________________________ Anke Stein (Dipl.-Biol.) Biodiversity, Macroecology & Conservation Biogeography Head Prof. Dr. Holger Kreft Georg-August University of G?ttingen B?sgenweg 2 | 37077 G?ttingen | Germany phone +49(0)551-39-13761 fax +49(0)551-39-3618 astein at uni-goettingen.de http://www.uni-goettingen.de/biodiversity

...: missing value where TRUE/FALSE needed Calls: gam ... smooth.construct -> smooth.construct.tp.smooth.spec -> array In addition: Warning message: In array(0, n * k) : NAs introduced by coercion Execution halted Thanks in advance, Best regards -- Corrado Topi Global Climate Change & Biodiversity Indicators Area 18,Department of Biology University of York, York, YO10 5YW, UK Phone: + 44 (0) 1904 328645, E-mail: ct529 at york.ac.uk

...normal score transform, do some geostatsitical predictions and would like to transform the estimated values back including the estimation variance. Any suggestions? Ulrich -- __________________________________________________ Ulrich Leopold MSc. Department of Physical Geography Institute for Biodiversity and Ecosystem Dynamics Faculty of Science University of Amsterdam Nieuwe Achtergracht 166 NL-1018WV Amsterdam Phone: +31-(0)20-525-7456 (7451 Secretary) Fax: +31-(0)20-525-7431 Email: uleopold at science.uva.nl http://www.frw.uva.nl/soil/Welcome.html Check us also out at: Netherlands Centre for...

Dear List please find uploaded to CRAN a new R package for the simulation and analysis of biodiversity. The package implements simulations and diagnostics of ecological systems that obey the Unified Neutral Theory of Biodiversity (untb). The canonical reference is: The Unified Neutral Theory of Biodiversity and Biogeography, Stephen P. Hubbell, Princeton University Press, 2000. enjoy -- Rob...

...data in matrix and vector. I spent some time trying to solve the problem and I just gave up. Did anyone knows how to transform a matrix into a vector and back-transform a vector into a matrix? Thanks by advance, Gwena??l Jacob -- ------------------------------------- Gwena??l JACOB Division Biodiversity Swiss Federal Research Institute WSL Zuercherstrasse 111/Postfach CH-8903 Birmensdorf SWITZERLAND Phone : ++41 1 7392 504 Fax : ++41 1 7392 215

...factor tratamiento). Una solución laboriosa sería partir el documento original en tantos como especies, pero seguro que alguien me puede sugerir una solución más inteligente. Saludos y gracias, -- *?* *Carlos Hernández-Castellano* Environmental Scientist Student, MSc Terrestrial Ecology and Biodiversity Management Research Collaborator at Centre of Ecological Research and Forestry Applications (CREAF) Ecology Unit - Department of Animal Biology, Plant Biology and Ecology; Faculty of Sciences, Autonomous University of Barcelona (UAB) 08193 Bellaterra, Spain Email: carlos.hernandezcastellano en...

...example x<- 4.8. I would like to understand in which sub interval of v is x. In this case, v would be in the sub interval [4,6] that is in the subinterval starting from element j=7 to the element j+1=8. Can we do that with an R command? Regards -- Corrado Topi Global Climate Change & Biodiversity Indicators Area 18,Department of Biology University of York, York, YO10 5YW, UK Phone: + 44 (0) 1904 328645, E-mail: ct529 at york.ac.uk

Dear friends, Do you know how to calculate the CONCAVE hull of a set of points (2- dimensional or n-dimensional)? is that possible in R? (With a "smoothing" parameter of course). Best, -- Corrado Topi Global Climate Change & Biodiversity Indicators Area 18,Department of Biology University of York, York, YO10 5YW, UK Phone: + 44 (0) 1904 328645, E-mail: ct529 at york.ac.uk

...Degrees of Freedom: 510554 Total (i.e. Null); 510553 Residual Null Deviance: 24420 Residual Deviance: 23240 AIC: 700700 Warning message: In eval(expr, envir, enclos) : non-integer #successes in a binomial glm! > Regards -- Corrado Topi PhD Researcher Global Climate Change and Biodiversity Area 18,Department of Biology University of York, York, YO10 5YW, UK Phone: + 44 (0) 1904 328645, E-mail: ct529 at york.ac.uk

...how well model fits the Y on B (that is, how well does it predict)? In other words: Y~T,data=A for training Y~T,data=B for predicting I have devised a couple of method based around 1) standard deviation 2) R^2, but I am unhappy with them. Regards -- Corrado Topi Global Climate Change & Biodiversity Indicators Area 18,Department of Biology University of York, York, YO10 5YW, UK Phone: + 44 (0) 1904 328645, E-mail: ct529 at york.ac.uk

...ines (?whiskers?) outside of each box, and possible outliers are given by the open circles outside the box. Is this close? Thanks Kenneth E. Nussear Phone 775 784-1703 Ecology, Evolution and FAX 775 784-1369 Conservation Biology/314 knussear at biodiversity.unr.edu Reno, Nevada 89557-0013 http://www.brrc.unr.edu/~knussear/

...1 1 1 1 0 site3 30 31 0 1 1 1 my desired new dataframe: species lat lon spec1 10 11 spec1 20 21 spec2 20 21 spec2 30 31 spec3 10 11 spec3 20 21 spec3 30 31 spec4 30 31 -- Christian Hof, PhD student Center for Macroecology & Evolution University of Copenhagen www.macroecology.ku.dk & Biodiversity & Global Change Lab Museo Nacional de Ciencias Naturales, Madrid www.biochange-lab.eu mobile ES .. +34 697 508 519 mobile DE .. +49 176 205 189 27 mail .. chof at bio.ku.dk mail2 .. vogelwart at gmx.de blog .. www.vogelwart.de

...--- Signif. codes: 0 ?***? 0.001 ?**? 0.01 ?*? 0.05 ?.? 0.1 ? ? 1 How do I read this? Any help appreciated! BTW: I also tried the lme function: model<-lme(Response~Site*MH, random=~1|Trans/MH) but then the output is really complicated. ----- Dr. Bjorn JM Robroek Ecology and Biodiversity Group Institute of Environmental Biology, Utrecht University Padualaan 8, 3584 CH Utrecht, The Netherlands Email address: b.j.m.robroek at uu.nl http://www.researcherid.com/rid/C-4379-2008 Tel: +31-(0)30-253 6091 -- View this message in context: http://r.789695.n4.nabble.com/Nested-design-tp3557404...

...cts. I wonder if this is at all possible and if R does that. At the moment, I only know that I can run a classic MANOVA with R. Thank you David ______________________________________________ David Costantini, PhD http://www.davidcostantini.it NERC Postdoctoral research associate Institute of Biodiversity, Animal Health and Comparative Medicine School of Life Sciences College of Medical, Veterinary and Life Sciences University of Glasgow Graham Kerr Building, room 511 Glasgow G12 8QQ, UK See also my association Ornis italica http://www.ornisitalica.com http://www.birdcam.it ________________________...

...thing numeric of the sort 0.xxxxxx I have not found a way of doing it. I keep getting the error Error in matrix(nrow = 80000, ncol = 80000, 0.2) : too many elements specified Any suggestions? I have searched the mailing list, but to no avail. Best, -- Corrado Topi Global Climate Change & Biodiversity Indicators Area 18,Department of Biology University of York, York, YO10 5YW, UK Phone: + 44 (0) 1904 328645, E-mail: ct529 at york.ac.uk