(Python Example for Beginners)
Write a Pandas program to capitalize all the string values of specified columns of a given DataFrame.
Sample Solution:
Python Code :
Sample Output:
Original DataFrame: name date_of_birth age 0 alberto 17/05/2002 18.5 1 gino 16/02/1999 21.2 2 ryan 25/09/1998 22.5 3 Eesha 11/05/2002 22.0 4 syed 15/09/1997 23.0 After capitalizing name column: name date_of_birth age 0 Alberto 17/05/2002 18.5 1 Gino 16/02/1999 21.2 2 Ryan 25/09/1998 22.5 3 Eesha 11/05/2002 22.0 4 Syed 15/09/1997 23.0
Pandas Example – Write a Pandas program to capitalize all the string values of specified columns of a given DataFrame
Two Machine Learning Fields
There are two sides to machine learning:
- Practical Machine Learning:This is about querying databases, cleaning data, writing scripts to transform data and gluing algorithm and libraries together and writing custom code to squeeze reliable answers from data to satisfy difficult and ill defined questions. It’s the mess of reality.
- Theoretical Machine Learning: This is about math and abstraction and idealized scenarios and limits and beauty and informing what is possible. It is a whole lot neater and cleaner and removed from the mess of reality.
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