2 messages · Victor Maus, Loïc Dutrieux
Dear Members,
What kind of raster iterator can I use for multi-band time series
analysis? I have a time series of multi-band raster files ("RED", "NIR",
"BLUE", for each time) and I would like to apply some temporal analysis
to it.
Thank you!
Victor
Victor Maus, MSc Assistant Researcher Institute for Geoinformatics (IFGI), University of M?nster, Germany PhD candidate in Earth System Science National Institute for Space Research (INPE), Brazil
Hi Victor, As far as I know there isn't anything yet for dealing with raster that have more than 3 dimensions in R. The raster package actually has a 4D class (raterQuad I think) though, but it does not have any methods yet, so it won't help you much, unless you want to develop the methods yourself. The way I would go about this is by building a temporal rasterBrick for each of your spectral band and write a smart function to be passed to raster::overlay. Cheers, Lo?c
Dear Members,
What kind of raster iterator can I use for multi-band time series
analysis? I have a time series of multi-band raster files ("RED", "NIR",
"BLUE", for each time) and I would like to apply some temporal analysis
to it.
Thank you!
Victor