From ff0e28fbdfe8fd9f8fbaa9559834fee8f4dbcecc Mon Sep 17 00:00:00 2001 From: Kumar Damani Date: Wed, 21 Nov 2018 18:27:49 -0500 Subject: all remaining files --- code/perpacket/packet_length_cdf.R | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 code/perpacket/packet_length_cdf.R (limited to 'code/perpacket/packet_length_cdf.R') diff --git a/code/perpacket/packet_length_cdf.R b/code/perpacket/packet_length_cdf.R new file mode 100644 index 0000000..24bf486 --- /dev/null +++ b/code/perpacket/packet_length_cdf.R @@ -0,0 +1,31 @@ +data_all= read.csv(file="../../data/perpacket/packet_lengths_all.csv", header=TRUE, sep=",") +data_ip = read.csv(file="../../data/perpacket/packet_lengths_ip.csv", header=TRUE, sep=",") +data_tcp = read.csv(file="../../data/perpacket/packet_lengths_tcp.csv", header=TRUE, sep=",") +data_udp = read.csv(file="../../data/perpacket/packet_lengths_udp.csv", header=TRUE, sep=",") +data_nonip = read.csv(file="../../data/perpacket/packet_lengths_nonip.csv", header=TRUE, sep=",") + +all_counts = data_all$Count[-1] +ip_counts = data_ip$Count[-1] +tcp_counts = data_tcp$Count[-1] +udp_counts = data_udp$Count[-1] +nonip_counts = data_nonip$Count[-1] + +all_probs = cumsum(all_counts)/data_all$Count[1] +ip_probs = cumsum(ip_counts)/data_ip$Count[1] +tcp_probs = cumsum(tcp_counts)/data_tcp$Count[1] +udp_probs = cumsum(udp_counts)/data_udp$Count[1] +udp_probs = cumsum(udp_counts)/data_udp$Count[1] +nonip_probs = cumsum(nonip_counts)/data_nonip$Count[1] + +lengths = c(0,20,40,80,160,320,640,1280,2560,5120) +log_lengths = log(lengths,2) + +plot(log_lengths, all_probs, col="red", type="S", main="CDF of packet lengths of ALL, IP, TCP, UDP, and NON-IP packets", xlab="log_2 packet lengths", ylab="probability") +lines(log_lengths, ip_probs, col="blue", type="S") +lines(log_lengths, tcp_probs, col="green", type="S") +lines(log_lengths, udp_probs, col="cyan", type="S") +lines(log_lengths, nonip_probs, col="pink", type="S") +legend(10,0.2, legend=c("All","IP", "TCP", "UDP", "Non-IP"), col=c("red", "blue", "green", "cyan", "pink"), lty=1) +dev.print(png, '../../plots/perpacket/packetsize_all.png', width=500) + +quit() -- cgit v1.2.3