exercise2/somedecode.py

   1 #!/usr/bin/env python
   2
   3 import sys
   4 import os
   5 import signal
   6 import csv
   7 import binascii
   8
   9
  10 def bladecode(filename):
  11   with open(filename, 'rb') as csvfile:
  12     spamreader = csv.reader(csvfile, delimiter=',', quotechar='"')
  13     header = None
  14     last = None
  15     ln = 0
  16     v = ""
  17
  18     for row in spamreader:
  19       if header is None:
  20         header = row
  21         continue
  22       if last is None:
  23         last = row
  24         continue
  25
  26 #      print row[0]+"-"+row[1]+"-"+row[10]
  27       print str(float(row[1])-float(last[1]))+"-"+str(int(row[10])-int(last[10]))
  28       #print " "+str(unichr(int(row[10])-int(last[10])+ord('A'))),
  29 #      va = str(int((float(row[1])-float(last[1]))*10))
  30 #      if va not in ["0","1"]:
  31         #print "error: "+va+row[0]+"-"+row[10]
  32 #        va = "1"
  33
  34 #      v = v+va
  35
  36 #      ln += 1
  37 #      if ln == 8:
  38 ##        print "char: "+v
  39 #        n = int(v, 2)
  40 #        print "dec: "+binascii.unhexlify('%x' % n)
  41 #        print " "+binascii.unhexlify('%x' % n),
  42 #        v = ""
  43 #        print ""
  44 #        ln = 0
  45       last = row
  46
  47 if __name__ == "__main__":
  48         def signal_handler(signal, frame):
  49                 print('SIG received. exitting!')
  50                 sys.exit(0)
  51         signal.signal(signal.SIGINT, signal_handler)
  52
  53         bladecode("filtered_2.dehexed.csv")
  54