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Python - no statistics, no fancy modules, just simple Python
Learn the essentials for working with Python.
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Posts
examples
unit01
Introduction
Setting up python and auxiliary programs for operating python and introducing a few tools if you get stuck.
User Interface
Python can be used in various development environments, providing flexibility for different types of users. These interfaces allow programmers to write, test...
Installation
How to install Python, MiniConda and VS Code?
Installing Libraries
What are Libraries? In programming, libraries are collections of pre-written code that provide reusable functions, classes, and methods to perform common tas...
First Steps in Python
Making your first steps in R with simple arithmetic operations.
Your first exercise in Python
Introduction Welcome to your first Python exercise! In this exercise, you’ll learn how to write your first Python code in a Jupyter notebook using Visual St...
unit02
Introduction
Learn about different levels of measurements and how information is arranged in data types in Python.
Levels of Measurement
The Four Horsemen of Measurement - hear their names: Nominal, Ordinal, Interval, Ratio.
Python Exercise
Introduction Welcome to this Python exercise! In this exercise, you will work with basic Python operations such as performing arithmetic, and working with v...
Python Exercise - Solutions
Introduction This document contains the solutions to the Python exercise tasks. Let’s go through each task and its solution step-by-step. Task 1: Add, Subt...
Summary
Summary
unit03
Introduction
Learn about the operators in Python and how they are used to perform different operations on data.
Mathematical Operators
Mathematical operators in Python allow you to perform basic arithmetic operations on numbers. These operations are fundamental in any programming language an...
Comparison Operators
Comparison operators in Python allow you to compare values and determine their relationships. These operators are fundamental in making decisions and control...
Logical Operators
Logical operators in Python are used to combine multiple conditions and perform logical operations. These operators are fundamental for decision-making in yo...
Python Exercise - Operators and Data Structures
Introduction This unit covers Python’s basic operators, focusing on arithmetic, comparison, and logical operators. You will practice using these operators t...
Python Exercise - Solutions
Introduction This unit covers Python’s basic operators, focusing on arithmetic, comparison, and logical operators. You will practice using these operators t...
unit04
Introduction to Control Structures
Learn how to control the flow of your Python programs using conditional statements like if, elif, and else.
if Statement
In Python, if statements are used to control the flow of a program by executing certain blocks of code only when specific conditions are met. The basic form ...
if and elif
The elif statement in Python, short for “else if,” allows you to check multiple conditions in sequence. It provides a way to handle more than just two possib...
if, elif and else
The else statement in Python is used to define a block of code that will execute if none of the preceding if or elif conditions are True. The else statement ...
Python Exercise - Control Flow with if, elif, and else
Introduction This unit focuses on Python’s control flow structures, particularly using if, elif, and else. You’ll create small programs to practice decision...
Python Exercise - Solutions
Task 1: Age Verification Solution: # Get user input age = int(input("Enter your age: ")) # Check age if age >= 18: print("You are an adult.") T...
Summary
Test Test
unit05
Introduction
You will learn about different types of data storing in objects.
Python Exercise - Operators and Data Structures
Introduction This unit covers Python’s data structures, including vectors (lists), data frames (using pandas), matrices, arrays, lists, and factors. You wil...
Python Exercise - Solutions
Introduction This document contains solutions to the tasks related to data structures in Python. Let’s go through each task and its solution step-by-step. ...
Summary
Test
unit06
Introduction
In programming, loops are fundamental constructs that allow you to repeat a block of code multiple times without having to write it out repeatedly. They are ...
For-loops
For-loops are the mother of all repeating structures which enable the execution of certain code blocks for multiple times. For-loops are useful if the number...
Looping Trough Lists and Tuples
For-loops are extremely useful when working with lists and tuples, as they allow you to iterate over each element and perform operations on them. Unlike rang...
While-loops
As for loops, while loops are repeating structures which enable the execution of certain code blocks for multiple times. The difference is that for while loo...
Python Exercise - Loops 1
Introduction This unit covers Python loops, focusing on for loops. You will practice using loops to solve various tasks that involve iterating through range...
Python Exercise - Solution 1
Introduction This unit covers Python loops, focusing on for loops. You will practice using loops to solve various tasks that involve iterating through range...
Python Exercise - Loops 2
Introduction This unit covers how to work with user input and loops in Python. You will practice collecting input from the user, performing operations on li...
Python Exercise - Solution 2
Introduction This unit covers how to work with user input and loops in Python. You will practice collecting input from the user, performing operations on li...
Summary
Test
unit07
Introduction to CSV
You will learn what a csv file is and how to use it in a dataframe.
CSV
“Torture the data, and it will confess to anything.” – Ronald Coase
unit08
Introduction
Data visualization is a crucial aspect of data analysis and communication. Python offers several powerful libraries for creating a wide range of graphs and c...
Creating graphs
“No design works unless it embodies ideas that are held common by the people for whom the object is intended.” - Adrian Forty
unit99
Spotlights on Base Python
Overview and the Very Basis Base Python is the foundational aspect of the Python programming language, encompassing its syntax, semantics, and basic features...