px2r: Convert points to raster

In ClairBee/IO.Pixels: Functions for analysis of distribution of dead pixels (part of Inside Out project).

Description

Support function: convert matrix of coordinates into a raster, so that convolution, clumping etc can be applied

Usage

px2r(px, im.dim = c(2048, 2048))

Arguments

px	data.frame or matrix, the first two columns of which contain the X and Y coordinates of points to be marked on the raster
im.dim	Vector of dimensions for the final raster. Default is c(2048, 2048).

Value

Raster object with the coordinates marked as 1, everything else as NA.

ClairBee/IO.Pixels documentation built on May 6, 2019, 11:50 a.m.