Hash implementation!

Author: svaderia

hash.py

@@ -0,0 +1,45 @@
+import os,csv
+
+def hashtag(words):
+feature =[] 
+hashtags_part1 =0 
+hashtags_part2=0
+hashtags_part3 =0
+for i in range(0,len(words)):
+if(words[i].startswith('#')):
+if(i< len(words)/3):
+hashtags_part1=hashtags_part1+1
+elif(i<( len(words)*2)/3): 
+hashtags_part2=hashtags_part2+1
+else:
+hashtags_part3=hashtags_part3+1 
+feature.append(hashtags_part1)
+feature.append(hashtags_part2)
+feature.append(hashtags_part3)
+return feature
+
+
+def writeFile(folder,csvfile):
+ f5 = csv.writer(csvfile,delimiter=",")
+ for f in sorted(os.listdir(folder)):
+ inputFile = open(os.path.join(folder,f),"r")
+ reader= list(csv.reader(inputFile))
+ tweet = reader[1][2]
+ f5.writerow(hashtag(tweet.split(" ")))
+ inputFile.close()
+
+
+
+
+def main():
+ pwd = os.getcwd()
+ norm = pwd + "/normal_with_past"
+ sarc = pwd + "/sarcastic_with_past"
+ csvfile = open("hash5.csv","w")
+ writeFile(norm,csvfile)
+ writeFile(sarc,csvfile)
+ csvfile.close()
+
+
+if __name__=="__main__":
+ main()