wavelen: wavelen

In waveformlidar: Waveform LiDAR Data Processing and Analysis

Description

The function allows you to measure the length of the waveform with intensity after excluding non-intensity parts. Generally, we assumed the intensity of a waveform should be larger than 0.

Usage

wavelen(x)

Arguments

x	is the waveform intensities. If you have other information, you should delete these intensites before you run this function .

Value

return the the number of waveform intensities or waveform length.

Examples

data(return)
y<-cbind(1:nrow(return),return)
x<-return[1,]
wavelen(x)
#for x has index and intensities, we should delete non-intensities first
yy<-y[,-1]
xx<-yy[1,]
wavelen(xx)

waveformlidar documentation built on Aug. 1, 2020, 5:07 p.m.