ExtractByLine: Add a Line shapefile and raster image.

In ExtractTrainData: Extract Values from Raster

Add a Line shapefile and raster image.

Description

Add a Line shapefile and raster image.

Usage

ExtractByLine(img, line.shp, In.colName, Out.colName)

Arguments

img	Raster image
line.shp	Line shapefile with class info
In.colName	Name of the column contain line id's
Out.colName	Name of the output column contain line id's

Author(s)

Subhadip Datta

Examples

library(raster)
library(ExtractTrainData)
img<-brick(system.file("extdata","ras.tif",package = "ExtractTrainData"))
line.shp<-shapefile(system.file("extdata","lines.shp",package = "ExtractTrainData"))
Out.colName<-In.colName<-"Id"
ExtractByLine(img,line.shp,In.colName,Out.colName)

ExtractTrainData documentation built on May 31, 2023, 7:56 p.m.