# -*- coding=utf-8 -*-''' import matplotlib.pyplot as plt import re logs=open('loss').read() #print logs pattern = re.compile('\ .*?Iteration (\d+)\, loss = (.*?)\n',re.S) result= re.findall(pattern,logs) print len(result) #end to end img={} c=0 iteration=[] loss=[] iteration=[] loss=[] for i in xrange(0,70000/20): iteration.append(result[i][0]) loss.append(result[i][1]) colors = 'navy' plt.clf() plt.plot(iteration, loss, lw=1, color=colors) plt.xlabel('iteration') plt.ylabel('loss') plt.xlim([0.0, 70000.0]) plt.ylim([0.0, 1.5]) plt.title('End to end') #plt.legend(loc="lower left") plt.show()