From 7a06221b6f53670f731945061b4ef4016efeb346 Mon Sep 17 00:00:00 2001 From: jmmonnet <jean-matthieu.monnet@inrae.fr> Date: Fri, 28 May 2021 11:30:48 +0200 Subject: [PATCH] use of add_attribute in tree detection --- R/tree.detection.Rmd | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/R/tree.detection.Rmd b/R/tree.detection.Rmd index 30608d0..09c1c30 100644 --- a/R/tree.detection.Rmd +++ b/R/tree.detection.Rmd @@ -302,7 +302,7 @@ Before computation of point cloud metrics in each segment, the whole point cloud # normalize point cloud lasn <- lidR::normalize_height(laschablais3, lidR::tin()) # add segment id in LAS object -lasn@data$seg.id <- raster::extract(segms[["segments.id"]], lasn@data[,1:2]) +lasn <- lidR::add_attribute(lasn, raster::extract(segms[["segments.id"]], lasn@data[,1:2]), "seg.id") # split las object by segment id lasl <- split(lasn@data,lasn@data$seg.id) # convert list of data.frames to list of las objects -- GitLab