matches = pd.read_csv("WorldCupMatches.csv")
players = pd.read_csv("WorldCupPlayers.csv")
cups = pd.read_csv("WorldCups.csv")
#create Dictionary of Datasets used in the project
projectDataSets = {'players':players, 'cups':cups, 'matches':matches}
for dataSetNameStr, dataSet in enumerate(projectDataSets.items()):
print(f"{dataSetNameStr} : {dataSet.count()}")
getting TypeError: count() takes exactly one argument (0 given)
所需的输出:
玩家:玩家数据集的非空值
cups:杯子数据集的非空计数
matchs:匹配数据集的非空计数
尝试这个
for key in projectDataSets.keys():
print(f"{key} : {projectDataSets.get(key).count()}")
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