Jupyter notebook and datasets from the pandas Q&A video series

Overview

Python pandas Q&A video series

Read about the series, and view all of the videos on one page: Easier data analysis in Python with pandas.

Jupyter Notebooks

Videos (playlist)

  1. What is pandas? (Introduction to the Q&A series) (6:24)
  2. How do I read a tabular data file into pandas? (8:54)
  3. How do I select a pandas Series from a DataFrame? (11:10)
  4. Why do some pandas commands end with parentheses (and others don't)? (8:45)
  5. How do I rename columns in a pandas DataFrame? (9:36)
  6. How do I remove columns from a pandas DataFrame? (6:35)
  7. How do I sort a pandas DataFrame or a Series? (8:56)
  8. How do I filter rows of a pandas DataFrame by column value? (13:44)
  9. How do I apply multiple filter criteria to a pandas DataFrame? (9:51)
  10. Your pandas questions answered! (9:06)
  11. How do I use the "axis" parameter in pandas? (8:33)
  12. How do I use string methods in pandas? (6:16)
  13. How do I change the data type of a pandas Series? (7:28)
  14. When should I use a "groupby" in pandas? (8:24)
  15. How do I explore a pandas Series? (9:50)
  16. How do I handle missing values in pandas? (14:27)
  17. What do I need to know about the pandas index? (Part 1) (13:36)
  18. What do I need to know about the pandas index? (Part 2) (10:38)
  19. How do I select multiple rows and columns from a pandas DataFrame? (21:46)
  20. When should I use the "inplace" parameter in pandas? (10:18)
  21. How do I make my pandas DataFrame smaller and faster? (19:05)
  22. How do I use pandas with scikit-learn to create Kaggle submissions? (13:25)
  23. More of your pandas questions answered! (19:23)
  24. How do I create dummy variables in pandas? (13:13)
  25. How do I work with dates and times in pandas? (10:20)
  26. How do I find and remove duplicate rows in pandas? (9:47)
  27. How do I avoid a SettingWithCopyWarning in pandas? (13:29)
  28. How do I change display options in pandas? (14:55)
  29. How do I create a pandas DataFrame from another object? (14:25)
  30. How do I apply a function to a pandas Series or DataFrame? (17:57)
  31. Bonus: How do I use the MultiIndex in pandas? (25:00)
  32. Bonus: How do I merge DataFrames in pandas? (21:48)
  33. Bonus: 4 new time-saving tricks in pandas (14:50)
  34. Bonus: 5 new changes in pandas you need to know about (20:54)
  35. Bonus: My top 25 pandas tricks (27:37)
  36. Bonus: Data Science Best Practices with pandas (PyCon 2019) (1:44:16)
  37. Bonus: Your pandas questions answered! (webcast) (1:56:01)

Datasets

Filename Description Raw File Original Source Other
chipotle.tsv Online orders from the Chipotle restaurant chain bit.ly/chiporders The Upshot Upshot article
drinks.csv Alcohol consumption by country bit.ly/drinksbycountry FiveThirtyEight FiveThirtyEight article
imdb_1000.csv Top rated movies from IMDb bit.ly/imdbratings IMDb Web scraping script
stocks.csv Small dataset of stock prices bit.ly/smallstocks DataCamp
titanic_test.csv Testing set from Kaggle's Titanic competition bit.ly/kaggletest Kaggle Data dictionary
titanic_train.csv Training set from Kaggle's Titanic competition bit.ly/kaggletrain Kaggle Data dictionary
u.data Movie ratings by MovieLens users bit.ly/movielensdata GroupLens Data dictionary
u.item Movie information from MovieLens bit.ly/movieitems GroupLens Data dictionary
u.user Demographic information about MovieLens users bit.ly/movieusers GroupLens Data dictionary
ufo.csv Reports of UFO sightings from 1930-2000 bit.ly/uforeports National UFO Reporting Center Web scraping script
Visualization of the World Religion Data dataset by Correlates of War Project.

World Religion Data Visualization Visualization of the World Religion Data dataset by Correlates of War Project. Mostly personal project to famirializ

Emile Bangma 1 Oct 15, 2022
This is a Boids Simulation, written in Python with Pygame.

PyNBoids A Python Boids Simulation This is a Boids simulation, written in Python3, with Pygame2 and NumPy. To use: Save the pynboids_sp.py file (and n

Nik 17 Dec 18, 2022
Area-weighted venn-diagrams for Python/matplotlib

Venn diagram plotting routines for Python/Matplotlib Routines for plotting area-weighted two- and three-circle venn diagrams. Installation The simples

Konstantin Tretyakov 400 Dec 31, 2022
πŸ—Ύ Streamlit Component for rendering kepler.gl maps

streamlit-keplergl πŸ—Ύ Streamlit Component for rendering kepler.gl maps in a streamlit app. 🎈 Live Demo 🎈 Installation pip install streamlit-keplergl

Christoph Rieke 39 Dec 14, 2022
A gui application to visualize various sorting algorithms using pure python.

Sorting Algorithm Visualizer A gui application to visualize various sorting algorithms using pure python. Language : Python 3 Libraries required Tkint

Rajarshi Banerjee 19 Nov 30, 2022
CPG represent!

CoolPandasGroup CPG represent! Arianna Brandon Enne Luan Tracie Project requirements: use Pandas to clean and format datasets use Jupyter Notebook to

Enne 3 Feb 07, 2022
script to generate HeN ipfs app exports of GLSL shaders

HeNerator A simple script to generate HeN ipfs app exports from any frag shader created with: GlslViewer GlslEditor The Book of Shaders glslCanvas VS

Patricio Gonzalez Vivo 22 Dec 21, 2022
Type-safe YAML parser and validator.

StrictYAML StrictYAML is a type-safe YAML parser that parses and validates a restricted subset of the YAML specification. Priorities: Beautiful API Re

Colm O'Connor 1.2k Jan 04, 2023
a robust room presence solution for home automation with nearly no false negatives

Argos Room Presence This project builds a room presence solution on top of Argos. Using just a cheap raspberry pi zero w (plus an attached pi camera,

Angad Singh 46 Sep 18, 2022
Gaphas is the diagramming widget library for Python.

Gaphas Gaphas is the diagramming widget library for Python. Gaphas is a library that provides the user interface component (widget) for drawing diagra

Gaphor 144 Dec 14, 2022
This is a small program that prints a user friendly, visual representation, of your current bsp tree

bspcq, q for query A bspc analyzer (utility for bspwm) This is a small program that prints a user friendly, visual representation, of your current bsp

nedia 9 Apr 24, 2022
A comprehensive tutorial for plotting focal mechanism

Focal_Mechanisms_Demo A comprehensive tutorial for plotting focal mechanism "beach-balls" using the PyGMT package for Python. (Resulting map of this d

3 Dec 13, 2022
Minimal Ethereum fee data viewer for the terminal, contained in a single python script.

Minimal Ethereum fee data viewer for the terminal, contained in a single python script. Connects to your node and displays some metrics in real-time.

48 Dec 05, 2022
This Crash Course will cover all you need to know to start using Plotly in your projects.

Plotly Crash Course This course was designed to help you get started using Plotly. If you ever felt like your data visualization skills could use an u

FΓ‘bio Neves 2 Aug 21, 2022
Automatically visualize your pandas dataframe via a single print! πŸ“Š πŸ’‘

A Python API for Intelligent Visual Discovery Lux is a Python library that facilitate fast and easy data exploration by automating the visualization a

Lux 4.3k Dec 28, 2022
Automatic data visualization in atom with the nteract data-explorer

Data Explorer Interactively explore your data directly in atom with hydrogen! The nteract data-explorer provides automatic data visualization, so you

Ben Russert 65 Dec 01, 2022
Exploratory analysis and data visualization of aircraft accidents and incidents in Brazil.

Exploring aircraft accidents in Brazil Occurrencies with aircraft in Brazil are investigated by the Center for Investigation and Prevention of Aircraf

Augusto Herrmann 5 Dec 14, 2021
Simple python implementation with matplotlib to manually fit MIST isochrones to Gaia DR2 color-magnitude diagrams

Simple python implementation with matplotlib to manually fit MIST isochrones to Gaia DR2 color-magnitude diagrams

Karl Jaehnig 7 Oct 22, 2022
Easily convert matplotlib plots from Python into interactive Leaflet web maps.

mplleaflet mplleaflet is a Python library that converts a matplotlib plot into a webpage containing a pannable, zoomable Leaflet map. It can also embe

Jacob Wasserman 502 Dec 28, 2022
nptsne is a numpy compatible python binary package that offers a number of APIs for fast tSNE calculation.

nptsne nptsne is a numpy compatible python binary package that offers a number of APIs for fast tSNE calculation and HSNE modelling. For more detail s

Biomedical Visual Analytics Unit LUMC - TU Delft 29 Jul 05, 2022