Dear R users,


A new version (1.2.0) of the “spm” package for spatial predictive modelling  is 
now available on CRAN.



The introductory vignette is available here:

https://cran.rstudio.com/web/packages/spm/vignettes/spm.html


In this version, two additional functions, avi and rvi have been added; and 
some typos in the help files have been corrected.

avi: to calculate averaged variable importance (avi) for ranfom forest; and
rvi: to calculate relative variable influence (rvi) for generalised boosted 
regression modelling (gbm).



As always, if you find any bugs and have any suggestions, please send me an 
email! Thanks in advance!



Kind regards,

Jin Li, PhD | Spatial Modeller / Computational Statistician
National Earth and Marine Observations | Environmental Geoscience Division
t:  +61 2 6249 9899    www.ga.gov.au<http://www.ga.gov.au/>


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