(Python Example for Beginners)
Write a Pandas program to convert a given list of lists into a Dataframe.
Sample Solution :
Python Code :
import pandas as pd my_lists = [['col1', 'col2'], [2, 4], [1, 3]] headers = my_lists.pop(0) print("Original list of lists:") print(my_lists) df = pd.DataFrame(my_lists, columns = headers) print("New DataFrame") print(df)
Original list of lists: [[2, 4], [1, 3]] New DataFrame col1 col2 0 2 4 1 1 3
Pandas Example – Write a Pandas program to convert a given list of lists into a 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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