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q01_get_total_deliveries_players/build.py

@@ -1,7 +1,16 @@
+# %load q01_get_total_deliveries_players/build.py
 # Default imports
 import numpy as np
 
-ipl_matches_array =np.genfromtxt("data/ipl_matches_small.csv", dtype="|S50", skip_header=1, delimiter=",")
+ipl_matches_array =np.genfromtxt('data/ipl_matches_small.csv', dtype='|S50', skip_header=1, delimiter=',')
 
 # Your Solution
+def get_total_deliveries_played(batsman):
+
+    batsman_deliveries =  ipl_matches_array[ipl_matches_array[:,13] == batsman]
+
+    return len(batsman_deliveries)
+
+
+
 

q02_get_wicket_delivery_numbers_array/build.py

@@ -1,7 +1,19 @@
+# %load q02_get_wicket_delivery_numbers_array/build.py
 #Default Imports
 import numpy as np
 
-ipl_matches_array =np.genfromtxt("data/ipl_matches_small.csv", dtype="|S50", skip_header=1, delimiter=",")
-
+# ipl_matches_array =np.genfromtxt('data/ipl_matches_small.csv', dtype='|S50', skip_header=1, delimiter=',')
+ipl_matches_array =np.genfromtxt('data/ipl_matches_small.csv', dtype='|S50', skip_header=1, delimiter=',')
 #Your Solution
 
+
+def get_wicket_delivery_numbers_array(player):
+
+    c = ipl_matches_array[:,-3] == player
+    return ipl_matches_array[c][:,11].astype(str)
+
+
+get_wicket_delivery_numbers_array('ST Jayasuriya')
+
+
+

q03_get_toss_win_count/build.py

@@ -1,7 +1,15 @@
+# %load q03_get_toss_win_count/build.py
 #Default Imports
 import numpy as np
-ipl_matches_array =np.genfromtxt("data/ipl_matches_small.csv", dtype="|S50", skip_header=1, delimiter=",")
+ipl_matches_array =np.genfromtxt('data/ipl_matches_small.csv', dtype='|S50', skip_header=1, delimiter=',')
+#Your Solution
+def get_toss_win_count(team):
+
+    t = ipl_matches_array[:,5] == team
+
+    return len(set(ipl_matches_array[t][:,1]))
+
+get_toss_win_count('Mumbai Indians')
 
 
-#Your Solution
 

q04_get_all_sixes_filter/build.py

@@ -1,7 +1,15 @@
+# %load q04_get_all_sixes_filter/build.py
 #Default Imports
 import numpy as np
-ipl_matches_array =np.genfromtxt("data/ipl_matches_small.csv", dtype="|S50", skip_header=1, delimiter=",")
+ipl_matches_array =np.genfromtxt('data/ipl_matches_small.csv', dtype='|S50', skip_header=1, delimiter=',')
 
 
 #Your Solution
+def get_all_sixes_filter():
+
+    c = ipl_matches_array[:,-7].astype(dtype=np.int) == 6
+    return c
+
+
+
 

q05_create_delivery_series/build.py

@@ -1,7 +1,14 @@
+# %load q05_create_delivery_series/build.py
 #Default Imports
 import pandas as pd
 import numpy as np
-ipl_matches_array =np.genfromtxt("data/ipl_matches_small.csv", dtype="|S50", skip_header=1, delimiter=",")
+ipl_matches_array =np.genfromtxt('data/ipl_matches_small.csv', dtype='|S50', skip_header=1, delimiter=',')
 
 #Your Solution
+def create_delivery_series():
+    s = pd.Series(ipl_matches_array[:, 11])
+    return s
+s = pd.Series(ipl_matches_array[:, 11])
+s
+