7 Questions 12 Answers 0 Followers
Questions related from Maurizio Marchi
I need a global dataset of weather stations (with monthly resolution possibly) to evaluate my Climate downscaling tool (ClimateDT freely available at https://ibbr.cnr.it/climate-dt/). I would like...
25 August 2021 7,534 9 View
I’m working in R using the gstat package and I’m using the universal kriging to interpolate temperatures and precipitations in Europe. While for temperatures the issue is quite rare, I often have...
26 November 2020 9,759 4 View
Does anybody know if some datasets on trees health or growth time series are freely available for Europe? My goal would be to study the climate change between 1901 and 2019 and to compare it with...
31 July 2020 3,278 4 View
Hi all, surfing the web I wasn't able to find a simple and effective answer to my question. In other words, I need to speed up a code I wrote using several packages such as raster, rgdal, biomod2...
14 December 2019 1,795 4 View
Dear all, I'm testing 5 different models and I'm using the Absolute Relative Error (ARE) which is (predicted-observed)/observed, the Absolute Error (AE) and the Root Mean Squared Error (RMSE) as...
07 April 2018 6,657 5 View
I need to calculate the Global and Local Moran indices in R using a variable distance as threshold: I have a SpatialPointsDataFrame with almost 300 points and I want to calculate the Global Moran...
10 March 2017 9,881 5 View
Hi all, in a regression analysis when should we force the intercept to zero and why?
13 April 2016 4,469 21 View