Question

What is the result of applying the following method df.head(), to the dataframe df​

Answer 1

Explanation:

Pandas DataFrame: head() function

This function returns the first n rows for the object based on position. It is useful for quickly testing if your object has the right type of data in it. Number of rows to select. The first n rows of the caller object.

Answer 2

The result of applying the following method df.head(), to the dataframe df​.

• The first n rows are obtained using the head() function. This function gives the object's first n rows based on position. It is practical for quickly determining whether your object contains the proper kind of data. The provided number of rows, starting at the top, are returned by the head() method.
• If a number is omitted, the head() method returns the first 5 rows. Note: Together with the requested rows, the column names will also be returned.
• The first n rows are given by head() (observe the index values). Five components are displayed by default, but you can pass a different number. The last n rows are returned by tail() (observe the index values). Five components are displayed by default, but you can pass a different number.
• To retrieve the first N rows of a Pandas DataFrame, use df. head(). If you like, you can use a negative integer between brackets to obtain all rows save the final N rows.

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