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q01_get_total_deliveries_players/build.py

@@ -1,7 +1,18 @@
+# %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) :
+    return (ipl_matches_array[:,13].astype('|S50') == batsman).sum()
+
+
+get_total_deliveries_played(b'SR Tendulkar')
+ipl_matches_array[:,14].astype('|S50') == 'SR Tendulkar'
+xx = b'SR Tendulkar'
+xx
+ipl_matches_array[:,14]
+
 

q02_get_wicket_delivery_numbers_array/build.py

@@ -1,7 +1,14 @@
+# %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=",")
+from greyatomlib.numpy_advanced.q01_get_total_deliveries_players.build import ipl_matches_array
 
 #Your Solution
+def get_wicket_delivery_numbers_array(player) :
+    return ipl_matches_array[ipl_matches_array[:,-3].astype('|S50') == player,-12]
+ipl_matches_array[ipl_matches_array[:,-3].astype('|S50') == b'ST Jayasuriya',-12]
+(ipl_matches_array[:,-3].astype('|S50') == b'ST Jayasuriya').sum()
+get_wicket_delivery_numbers_array(b'ST Jayasuriya')
+
 

q03_get_toss_win_count/build.py

@@ -1,7 +1,12 @@
+# %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=",")
-
+from greyatomlib.numpy_advanced.q01_get_total_deliveries_players.build import ipl_matches_array
 
 #Your Solution
+def get_toss_win_count(team):
+    return len(set(ipl_matches_array[ipl_matches_array[:,5]==team][:,0]))
+
+
+get_toss_win_count(b'Mumbai Indians')
+
 

q04_get_all_sixes_filter/build.py

@@ -1,7 +1,11 @@
+# %load q04_get_all_sixes_filter/build.py
 #Default Imports
+from greyatomlib.numpy_advanced.q01_get_total_deliveries_players.build import ipl_matches_array
 import numpy as np
-ipl_matches_array =np.genfromtxt("data/ipl_matches_small.csv", dtype="|S50", skip_header=1, delimiter=",")
-
 
 #Your Solution
+def get_all_sixes_filter():
+    return ipl_matches_array[:,-7].astype(np.int16) == 6
+
+
 

q05_create_delivery_series/build.py

@@ -1,7 +1,11 @@
+# %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=",")
+from greyatomlib.numpy_advanced.q01_get_total_deliveries_players.build import ipl_matches_array
 
 #Your Solution
+def create_delivery_series():
+    return pd.Series(ipl_matches_array[:, 11])
+
+
 

q06_create_runs_series/build.py

@@ -1,7 +1,16 @@
+# %load q06_create_runs_series/build.py
 #Default Imports
+from greyatomlib.numpy_advanced.q01_get_total_deliveries_players.build import ipl_matches_array
 import pandas as pd
-import numpy as np
-ipl_matches_array =np.genfromtxt("data/ipl_matches_small.csv", dtype="|S50", skip_header=1, delimiter=",")
+
 
 #Your Solution
+def create_runs_series(match_code) :
+    req_match = ipl_matches_array[ipl_matches_array[:,0].astype('|S50') == match_code]
+    return pd.Series(req_match[:,-7], index = req_match[:,-12])
+#392203
+#ipl_matches_array[ipl_matches_array[:,0].astype('|S50') == match_code]
+#len(ipl_matches_array)
+create_runs_series(b'392203')
+