search for: landsc

Displaying 2 results from an estimated 2 matches for "landsc".

Did you mean: lands
2007 Oct 17
1
problem with anova() and syntax in lmer
...ve 2 problems with lmer. The statistical consultance service of my university has recomended to me to expose those problems here. Sorry for this quite long message. Your help will be greatly appreciated... Gilles San Martin 1) anova() I fit a first model : model1 <- lmer(eclw~1 + density + landsc + temp + landsc:temp + (1|region) + (1|region:pop) + (1|region:pop:family), data=fem1) I fit the same model but I'm just changing the order of 2 fixed factors (here : "temp" and "landsc") : model2 <- lmer(eclw~1 + density + temp + landsc + landsc:temp + (1|region) + (...
2009 Dec 11
1
how to simulate brown, white and pink noise time series
Dear List, Is it possible to simulate a time-series in R based on 1/f noise? Many Thanks Enrico Crema --------------------------------------- Enrico R. Crema PhD Candidate Institute of Archaeology, UCL AHRC Centre for the Evolution of Cultural Diversity, UCL Centre for Advanced Spatial Analysis, UCL Personal Webpages: http://www.cecd.ucl.ac.uk/people/?go1=91