Pandas Flashcard

Front

What is the basic data structure in pandas?

Back

DataFrame

Front

Method used to create a DataFrame: pandas.create(), pandas.frame(), pandas.DataFrame(), pandas.newframe()

Back

pandas.DataFrame()

Front

What function is used to read a CSV file in pandas?

Back

pd.read_csv()

Front

How can you check the first 5 rows of a pandas DataFrame?

Back

df.head()

Front

How do you select a single column from a DataFrame? Options: df.column_name, df[column_name], df.select(column_name), df[[column_name]]

Back

df[column_name]

Front

What does `df.info()` provide?

Back

DataFrame structure, column data types, and non-null counts

Front

How can you remove missing data from a DataFrame?

Back

df.dropna()

Front

What function is used to concatenate two DataFrames along rows?

Back

pd.concat(axis=0)

Front

Which function provides the summary statistics of numeric columns? Options: df.summarize(), df.describe(), df.statistics(), df.summary()

Back

df.describe()

Front

How can you find the data types of each column in a DataFrame? Options: df.type(), df.datatypes(), df.dtypes, df.types

Back

df.dtypes