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Pythons Questions & Answers

Browse 26 Pythons questions and answers from learners and industry experts. Find practical fixes, interview prep and step-by-step solutions - or ask your own.

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What is Anaconda and how to install it?

Anaconda is a platform used by most Data science for R and python programming, to install Anaconda please follow below steps: Go to…

Data Science · Pythons

1 Answer · 1.7K Views · Answered ✓

Asked by: Manoj Singh · 6 years ago

What are classes and objects in python?

Python supports the OOPs concept instead of Procedural oriented language where the focus is on functions, whereas object-oriented programming…

Data Science · Pythons

1 Answer · 1.6K Views · Answered ✓

Asked by: Suhani Rodrigues · 6 years ago

What are the local and global variables in python?

When a variable has a local scope or boundary beyond which you cannot use that variable for example if a variable can be only used within a function…

Data Science · Pythons

1 Answer · 1.5K Views · Answered ✓

Asked by: seema Deshpande · 6 years ago

why should we learn python?

Python was designed to be very easy to understand, very flexible and writing codes in python sounds like reading English and that's why this language…

Data Science · Pythons

1 Answer · 1.6K Views · Answered ✓

Asked by: tom Ellison · 6 years ago

How to implement a bi-gram in python?

Bi-grams are a sequence of two words in a sentence and there is no hard and fast rule to implement the same. We will be using list comprehension and…

Data Science · Pythons

1 Answer · 1.3K Views · Answered ✓

Asked by: Coleman Garvin · 6 years ago

What is Pip?

Pip helps to get(install) new libraries or packages in python environment and also if you want to upgrade or delete (uninstall) your library, this…

Data Science · Pythons

1 Answer · 1.8K Views · Answered ✓

Asked by: shivani Chavan · 6 years ago

What is Namespace in python?

Whenever you define any object in python you give a name to that object so that you can use that name later to refer to that object. In python, there…

Data Science · Pythons

1 Answer · 1.8K Views · Answered ✓

Asked by: Aswini Lobo · 6 years ago

What is operator precedence in python?

We learn before that there are many operators in python, as like in mathematics BODMAS rule we need to keep in mind that there is one order to…

Data Science · Pythons

1 Answer · 1.7K Views · Answered ✓

Asked by: ananya Pawar · 6 years ago

How to define python variables?

There are some important points that you keep in mind while declaring a variable in python. That is: Variable should begin with the alphabet (a-z,…

Data Science · Pythons

1 Answer · 1.5K Views · Answered ✓

Asked by: Pavithra Shah · 6 years ago

How to install python in IOS?

Now in market MacBooks are coming with latest python version installed but incase if the version is not latest or you want to install by yourself…

Data Science · Pythons

1 Answer · 1.3K Views · Answered ✓

Asked by: Isha Patil · 6 years ago

Explain implementation of decision tree regression in Python

First we import the data # Importing the libraries import numpy as np import matplotlib.pyplot as plt import pandas as pd # Importing the dataset…

Data Science · Pythons

1 Answer · 1.4K Views · Answered ✓

Asked by: Sneha Pandey · 6 years ago

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