X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=research%2FTCS%2Fprocess.py;h=ff186fb72838ad2c824f04131ce88b1657ea878d;hb=11ac23e77329b0d398714a0ed3e3a2bdc5c1c703;hp=452b28029c086b5226e8dac9344a5c9e992f6b19;hpb=0f1c535d8b786d3cf5b28231135fe1172571425f;p=matches%2Fhonours.git

diff --git a/research/TCS/process.py b/research/TCS/process.py
index 452b2802..ff186fb7 100755
--- a/research/TCS/process.py
+++ b/research/TCS/process.py
@@ -64,9 +64,13 @@ def Derivative(data, a=0, b=1):
 	return result
 
 def MaxNormalise(data, u=1):
-	maxval = max(data, key = lambda e : e[u])[u]
+
 	
 	result = copy.deepcopy(data)
+	if (len(data) <= 0):
+		return result
+	maxval = max(data, key = lambda e : e[u])[u]
+
 	for d in result:
 		d[u] = d[u] / maxval
 		
@@ -132,7 +136,7 @@ def main():
 	#gnuplot("set term postscript colour")
 	#gnuplot("set output \"test.eps\"")
 	for i in range(1, len(sys.argv)):
-		tcs.append(Derivative(map(lambda e : [e[1], e[2]], GetData(sys.argv[i]))))
+		tcs.append(DoNothing(map(lambda e : [e[1], e[2]], GetData(sys.argv[i]))))
 		#tcs.append(GetTCS(GetData(sys.argv[i])))
 		if (len(tcs[i-1]) > 0):
 			gnuplot.replot(Gnuplot.Data(tcs[i-1], title=sys.argv[i], with_="lp"))
@@ -142,7 +146,7 @@ def main():
 
 	
 	avg = Average(tcs)
-	gnuplot.replot(Gnuplot.Data(avg, title="Average", with_="l lw 2"))
+	#gnuplot.replot(Gnuplot.Data(avg, title="Average", with_="l lw 2"))
 	
 	sys.stdout.write("Save averaged data as (blank for no save): ")
 	filename = sys.stdin.readline().strip(" \r\n\t")