Python for Data Science | Py4-DS

This repo contains resource materials that are part of the Data Science MicroMasters program of UC San DiegoX in edX, which introduces a collection of powerful open-source tools needed to analyze data and to conduct data science. Data science, which is also known as data-driven science, is an interdisciplinary field of scientific methods, processes, algorithms and systems to extract knowledge or insights from data in various forms, either structured or unstructured, similar to data mining. In this course, covering some of the most used python packages in the field of Data Science. A very effective overview on Jupyter notebook , Numerical Python , Matplotlib , Pandas , NLTK , Sci-Kit and lots of projects and famous data sets recorded in kaggle.

Update 2019

Tutorials and Exercise of this course is now separated into per-weeks. You can just download the repo and can able start sequentially. You may need to download some files which is larger than allowed file sizes (100MB).

week 1: introduction of Data Science
week 2: Basic Python
week 3: Introduction of NumPy
week 4: Introduction of Pandas
week 5: Introduction of Matplotlib
week 7: Introduction of Machine Learning
week 8: Natural Language Processing

Note: Week 6 was only for a Mini-Projects based on Week 1-5.

Installation

Downlaod Python 3x from the official website.

Local

pip install numpy
pip install pandas
pip install pillow
pip install matplotlib
pip install -U scikit-learn
pip install nltk

or just download anaconda distribution to get all the necessary pacakges at a time. You may also need to install git to download the repo as follow and to run:

git clone https://github.com/innat/Py4-DS.git
cd Python for Data Science
jupyter notebook

Now, go do the desired notebook, files that end with '.ipynb'. To run the file, go to the menu then click on Cell > Run.

Folder structure

Apart from the separated per-weeks; The following directory, Python for Data Science holds the most important content combinedly. You may prefer in this way if you're confortable with the packages and contents.

  |-Python for Data Science                               
  |  |-Code with Matplotlib                           
  |  |  |-Matplotlib_Exercise                       
  |  |  |-Visualization								
  |  |-Code with Numpy                          
  |  |  |-Numerical Exercises                        
  |  |  |-Numerical Python
  |  |  |-Satellite Image Processing
  |  |-Code with Pandas  
  |  |  |-Exercise with Pandas
  |  |  |-Pandas in Data Science
  |  |-Machine Learning Approach    
  |  |  |-European Soccer Regression Analysis using scikit-learn
  |  |  |-K-Means
  |  |  |-Weather Data Classification using Decision Trees
  |  |-NLP-Databases   
  |  |  |-Movie Reviews Using NLTK
  |  |  |-Twitter API for Tweet Analysis
  |  |  |-Working with Databases
  |  |-Planck                           
  |  |-Python Word Count                          
  |  |-Soocer Data Analysis - kaggle

Data Sets

You may also need to donwload additional dataset but here are the most important ones.

Worth Watching The Joy of Stats - BBC Four

Key Projects

Some interesting project mentioned below.

Contact

If there's anything you would like to inform me here or if you're just feeling social, feel free to contact on quora or reach out on LinkedIn.

akashshingha850/Py4-DS