search for: manaus

I am trying to use the SeasonalMannKendall function in the Kendall package. My dataset (alb_data) is in the same format as the example dataset (manaus) in the package. > class(manaus) [1] "ts" > is.ts(manaus) [1] TRUE > typeof(manaus) [1] "double" > alb_data=read.table("R:/albemarle_manken.txt", header=T) > head(alb_data) year Jan Feb Mar Apr May Jun Jul Aug Sep Oct...

...burl, : unable to install packages I will wait for answer about this. Sicerelly -- MSc. Gilson Sánchez Chia Doutorando do curso Agronomia Tropical - AT Universidade Federal do Amazonas, UFAM Av. General Rodrigo Otávio Jordão Ramos 3000 Campus Universitário - Setor Sul, Bloco X. CEP 69077-000 Manaus, Amazonas, Brasil E-mails: gilsonsch@gmail.com gilson.chia@cpaa.embrapa.br +92-9170-1825 [[alternative HTML version deleted]]

How to calculate sorensen (bray-curtis) distance by dist function within the vegan package? Cheers Duccio

...ovide commented, minimal, self-contained, reproducible code. > > Gon?alo Ferraz, PhD > Projeto Din?mica Biol?gica de Fragmentos Florestais > Instituto Nacional de Pesquisas da Amaz?nia & > Smithsonian Tropical Research Institute > CP 478, Av. Andr? Ara?jo, 1753 > 69011-970 Manaus AM > Brasil > Tel: (92) 3643-3229

...2) coord2<-cbind(rep(coord[,1],each=nn)+rnorm(n*nn),rep(1,n*nn)) gls<- gls(y2 ~ x2,correlation=corGaus(form=~coord2[,1]+coord2[,2])) print(i) } -- Victor Lemes Landeiro Instituto Nacional de Pesquisas da Amazônia - INPA - CPEc (Ecologia) Av. André Araujo, 2936, Petrópolis CEP: 69067-375 Manaus, Amazonas, Brasil Telefones: INPA (92) 3643 1912 Casa (92) 3646 3942 ou 3304 3942 Celular (92) 88311121 www.inpa.gov.br http://ppbio.inpa.gov.br http://ppbio.inpa.gov.br/Port/public/disciplinas2/Introducao%20ao%20R%202009.pdf [[alternative HTML version deleted]]

Hi, I have collected data on trees from 5 forest plots located within the same landscape. Data within the plots are spatially autocorrelated (calculated using Moran's I). I would like to do a ANCOVA type of analysis combining these five plots, but the assumption that there is no autocorrelation in the residuals is obviously violated. Does anyone have any ideas how to incorporate these spatial

Hi, If I have a vector: junk <- c(2,0,0,3,0) and want to access, say, all the elements that are greater than zero. I just do: junk[which(junk>0)] Now, If I have a list: jlist <- list(NULL,c(1,0),NULL,c(1,2,3), NULL) and want to access all the elements that have length greater than zero, I know how to find the elements with: which(sapply(jlist,length)>0) But how do I get a