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Introduction to Data Science
Introduction to Data Science
  • Syllabus
  • Schedule
  • Classes
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Weeks
  • 1: Introduction
  • 2: Intro to R
  • 3: Data Visualization
  • 4: Data Wrangling
  • 5: Multivariate 1
  • 6: Multivariate 2
  • 7: Uncertainty 1
  • 8: Uncertainty 2
  • 9: Regression 1
  • 10: Regression 2
  • 11: Regression 3
  • 12: Classification 1
  • 13: Classification 2
  • 14: Clustering

Data Wrangling

Materials

Slides

  • Lecture 4 - Data Wrangling

PSC 4175 - Lecture 4 - Data Wrangling

Homeworks

  • Homework for Week 4

Problem Set

  • Problem Set for Week 4

Last updated on November 25, 2025

PSC4175: Introduction to Data Science (Fall 2025)
Villanova University
Department of Political Science

Ryan Weldzius    ryan.weldzius@villanova.edu

Thursdays    2:30-3:45pm
Zoom

All content licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Content 2025 Ryan Weldzius

View the source at GitHub.

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