MeePythoner

Pandas is widely used for data science, data analysis and machine learning. Here I will show tips in using Pandas to process the data set for Titanic Kaggle Competition. The pandas module has many useful methods or functions. Fist you should use pandas.read_csv to read a comma-separated values (csv) file into DataFrame. import pandas as pd train_data = pd.read_csv('/kaggle/input/titanic/train.csv') test_data = pd.read_csv('/kaggle/input/titanic/test.csv') When you want to make sure the elements in the data, use the function of pandas.DataFrame.head gives information of the first 5 rows in the data frame. train_data.head() PassengerId Pclass Name Sex Age SibSp Parch Ticket Fare Cabin Embarked 0 892 3 Kelly, Mr. James male 34.5 0 0 330911 7.8292 NaN Q 1 893 3 Wilkes, Mrs. James (Ellen Needs) female 47.0 1 0 363272 7.0000 NaN S 2 894 2 Myles, Mr. Thomas Francis male 62.0 0 0 240276 9.6875 NaN Q 3 895 3 Wirz, Mr. Albert male 27.0 0 0 315154 8.6625 NaN S 4 896 3 Hirv...