diff options
Diffstat (limited to 'stats.py')
| -rw-r--r-- | stats.py | 19 |
1 files changed, 17 insertions, 2 deletions
@@ -1,4 +1,5 @@ import time +import math from collections import defaultdict import pickle from functools import reduce @@ -7,13 +8,13 @@ def flatten(l): return reduce(lambda a,b:a+b, l) def quantile(values, q): - if not isinstance(values, list): + if isinstance(values, dict): return quantile(flatten(map(lambda x : [x[0]]*x[1], sorted(values.items(),key=lambda x:x[0]))), q) else: return values[ int(len(values)*q) ] def avg(values): - if isinstance(values, list): + if not isinstance(values, dict): return sum(values)/len(values) else: return int(sum(map( lambda x : x[0]*x[1], values.items() )) / sum(map(lambda x : x[1], values.items()))) @@ -166,3 +167,17 @@ class Stats: print(str(size) + ":\t" + "%.1f" % (best[1] / size**best[0]) + "\t" + ("*" if maxoutlier else "") + str(maximum) + "\t" + ("*" if avgoutlier else "") + str(average) + "\t" + ("*" if minoutlier else "") + str(minimum) + "\t\t" + str(ndata)) print("size**"+str(best[0])+" * speed = "+str(best[1]) ) + + def analyze_visible_window(self): + svw = {} + ratios = [] + for size, rects in sorted(self.data.size_vs_visible_window.items(), key=lambda x:x[0]): + maxwidth = quantile(sorted(map(lambda x:x[0], rects)), 0.95) + maxheight = quantile(sorted(map(lambda x:x[1], rects)), 0.95) + + svw[size] = (maxwidth,maxheight) + ratios += [maxwidth/maxheight] + + print(str(size)+"\t"+str(math.sqrt(maxwidth**2+maxheight**2))) + + print (quantile(sorted(ratios),0.5)) |