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 <[hidden email]> wrote:
>I am trying to run the codes of "greenbrown" package for detection in
>raster time serie.
>However the error below reported occurs.
># calculate trend: annual aggregation method
>AATmap <- TrendRaster(ndvimap$X1982.01.01, start=c(1982, 1), freq=12,
>Error in .calcTest(x[1:5], fun, na.rm, forcefun, forceapply) :
> cannot use this function
>Could anyone help me to solve it?
> [[alternative HTML version deleted]]
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