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README.md

README.md

University of Illinois, INFO 490: Introduction to Data Science

Assignments repository.

Refer to Week 1 Lesson 3 on how to use Git.

Contents

  • Orientation

  • Setting up the pre-built VM

  • Building your own VM

  • Guest additions

  • Shared folders

  • Software Requirements for INFO 490

  • Week 1 Assignment

  • Part 1. Navigating through your file system.

  • Part 2. Working with data file.

  • Part 3. Using awk and sed to manipulate files.

  • Week 2 Assignment

  • Problem 1. The obligatory "Hello World" problem.

  • Problem 2. A famous simple interview question.

  • Problem 3. Simple statistics.

  • Week 3 Assignment

  • Problem 1. Simple statistics revisited.

  • Problem 2. Using a class to represent an individual person.

  • Problem 3. Simple statistics using Numpy.

  • Week 4 Assignment

  • Problem 1. Trigonometric functions.

  • Problem 2. Income versus age.

  • Problem 3. Age distribution of males and females.

  • Week 5 Assignment

  • Problem 1. Popular Baby Names

  • Problem 2. Simple Statistics Using Pandas.

  • Problem 3. Twitter Tag Cloud.

  • Week 6 Assignment

  • Problem 1. SQLite from Command Line.

  • Problem 2. SQLite in Python.

  • Problem 3. Python Objects in SQLite.

  • Week 7 Assignment

  • Problem 1. PMF, CDF, and CCDF.

  • Problem 2. The Locomotive Problem.

  • Problem 3. Least Squares Fit.

  • Week 8 Assignment

  • Overview.

  • Understanding Your Data and Pre-processing.

  • Dimensional Reduction.

  • Clustering.

  • Classification.