From: Mart Lubbers <mart@martlubbers.net>
Date: Fri, 2 Oct 2015 08:20:03 +0000 (+0200)
Subject: plots script works for both
X-Git-Url: https://git.martlubbers.net/?a=commitdiff_plain;h=15bb6f8eee41f2ca3e8ba7fedc4929bcdfc539e7;p=des2015.git

plots script works for both
---

diff --git a/mart/ex10/ex10ab.m b/mart/ex10/ex10ab.m
deleted file mode 100644
index f1af50a..0000000
--- a/mart/ex10/ex10ab.m
+++ /dev/null
@@ -1,15 +0,0 @@
-d = csvread("ex10a.csv")(:,2) ./ 1000;
-dmax = max(d);
-dmin = min(d);
-davg = mean(d);
-ddev = std(d);
-plot(d, '@k');
-title("Measurements on jitter");
-xlabel("Number of the measurement");
-ylabel("Time till next measurement in microseconds");
-stepsize = (dmax+dmin)/25;
-text(100, dmax-stepsize, sprintf("Min: %d", dmin));
-text(100, dmax-stepsize*2, sprintf("Mean: %.2f", davg));
-text(100, dmax-stepsize*3, sprintf("Std: %.2f", ddev));
-text(100, dmax-stepsize*4, sprintf("Max: %d", dmax));
-print -dpng "-S1200,1200" ex10ab.png
diff --git a/mart/ex10/plots.m b/mart/ex10/plots.m
new file mode 100644
index 0000000..062657e
--- /dev/null
+++ b/mart/ex10/plots.m
@@ -0,0 +1,33 @@
+d = csvread("ex10ab.csv")(:,2) ./ 1000;
+dmax = max(d);
+dmin = min(d);
+davg = mean(d);
+ddev = std(d);
+figure;
+plot(d, '@k');
+title("Measurements on jitter");
+xlabel("Number of the measurement");
+ylabel("Time till next measurement in microseconds");
+stepsize = (dmax+dmin)/25;
+text(100, dmax-stepsize, sprintf("Min: %d", dmin));
+text(100, dmax-stepsize*2, sprintf("Mean: %.2f", davg));
+text(100, dmax-stepsize*3, sprintf("Std: %.2f", ddev));
+text(100, dmax-stepsize*4, sprintf("Max: %d", dmax));
+print -dpng "-S1200,1200" ex10ab.png
+
+d = csvread("ex10d.csv")(:,2);
+dmax = max(d);
+dmin = min(d);
+davg = mean(d);
+ddev = std(d);
+figure;
+plot(d, '@k');
+title("Measurements on interrupt latency via LPT1");
+xlabel("Number of the measurement");
+ylabel("Time till next measurement in nanoseconds");
+stepsize = (dmax+dmin)/25;
+text(100, dmax-stepsize, sprintf("Min: %d", dmin));
+text(100, dmax-stepsize*2, sprintf("Mean: %.2f", davg));
+text(100, dmax-stepsize*3, sprintf("Std: %.2f", ddev));
+text(100, dmax-stepsize*4, sprintf("Max: %d", dmax));
+print -dpng "-S1200,1200" ex10ab.png