Daily Archives: April 24, 2019


.   Processing a terrestrial laser scan of a single tree… (TLS data) #####New libraries to install: concaveman, shapefiles library("lidR") library("rgdal") library("concaveman") library("shapefiles") #####Load Files mypath<- "U:/FANR5640/Spring2019/labs/lab09Data" myfile<- "SingleTree.laz" infile<- file.path(mypath,myfile) lastmp = readLAS(infile, select = "xyzirc")##, Intensity = F, ReturnNumber = F, NumberOfReturn = F, ScanAngle = F, EdgeOfFlightline […]

Process Single Tree – Compute Convex Hulls (version 2)


.   Processing a terrestrial laser scan of a single tree… (TLS data) #####might need to install the concaveman library library("lidR") library("rgdal") library("concaveman") #####Load Files mypath<- "U:/FANR5640/Spring2019/labs/lab09Data" myfile<- "SingleTree.laz" infile<- file.path(mypath,myfile) lastmp = readLAS(infile, select = "xyzirc")##, Intensity = F, ReturnNumber = F, NumberOfReturn = F, ScanAngle = F, EdgeOfFlightline […]

Process Single Tree – Compute Convex Hulls