1 args <- commandArgs(trailingOnly=TRUE)
6 udp_table <- read.table(source_file, header=T)
8 bytes_array <- udp_table$bytes
9 offset_bytes_array <- bytes_array[2:length(bytes_array)]
11 speed <- (offset_bytes_array - bytes_array[1:length(bytes_array)-1]) / 1024
14 plot(speed, type="o", col="red", xlab="Time (s)", ylab="Speed (KB/s)");