a) You had to go out of your way to even install this package... it is lonly available on R-forge. This kind of question seems likely to require support from the package author. (Use the"maintainer" function to identify the author.)
b) You may find a similar functionality in a CRAN package. Try describing what you want to accomplish on the R-sig-geo mailing list. On November 23, 2018 5:02:04 PM PST, Jackson Rodrigues <[email protected]> wrote: >Dear all, > >I am trying to run the codes of "greenbrown" package for detection in >raster time serie. > >However the error below reported occurs. > >##### >library(greenbrown) >data(ndvimap) >ndvimap >plot(ndvimap,8) > ># calculate trend: annual aggregation method >AATmap <- TrendRaster(ndvimap$X1982.01.01, start=c(1982, 1), freq=12, >method="AAT", breaks=1) > >Error in .calcTest(x[1:5], fun, na.rm, forcefun, forceapply) : > cannot use this function >############ > >Could anyone help me to solve it? > >Thank you, > >Jackson > > [[alternative HTML version deleted]] > >______________________________________________ >[email protected] mailing list -- To UNSUBSCRIBE and more, see >https://stat.ethz.ch/mailman/listinfo/r-help >PLEASE do read the posting guide >http://www.R-project.org/posting-guide.html >and provide commented, minimal, self-contained, reproducible code. -- Sent from my phone. Please excuse my brevity. ______________________________________________ [email protected] mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.

