




Wed Jan 19 
Book Draft: Table of Contents, 1. Preface, 2.12.3 What is this course about? What is Python? Why Python 2.4 Install Python (Anaconda) or run in the cloud? 
Assignment: Running Python Notebook. 
Introductory remarks Jupyter notebook Demo (notebook). 
Python Data Science HB (PDSHB): Chapter 1. IPython PDSHB Notebook Index. (Notebooks contain the text of PDSHB + executable text snippets) 
Wed Jan 26 
Book Draft: 3.13.3 Python types I, More Python types II. 
Running python assignment due. 
Notebook demo (notebook), Python types notebook, Python types I: Strings, numbers. Python types II: Sequences, Dictionaries, sets. 
VanDerPlas: Whirlwind Tour of Python: Chapter 7: Notebooks. 
Wed Feb 02 
Book Draft: Ifthen statements, Boolean results, loops, List comprehension, 
Assignment: Python types assignment due. 
Loops, conditional clauses notebook. , Programming notebook. 
VanDerPlas: Whirlwind Tour of Python: Chapter 8, 9, 12: Notebooks. 
Wed Feb 09 
Book Draft: 5.1: importing, 5.2 Namespaces, 5.3 block structure, 5.4 Functions and function parameters, import, namespaces, classes. 
Solution to running python, Solution to python types. 
Notebooks: Functions, Programming, Harder programming. 

Wed Feb 16 
Book Draft: Book Draft: 4.6 Functions. 4.7. Functions 
Functions assignment due. 
Notebooks: Functions. Sets, Set operations, Set example, Iterators and generators, Climate change problem (containers), DNA string (containers, coding), DNA translation(Dictionary codebook). 
VanDerPlas: Whirlwind Tour of Python: Chapter 9: Notebooks. 
Wed Feb 23 
Book Draft: Numpy: 6.1  6.4 
Functions assignment solution. 
Notebooks: Intro to numpy: arrays, tables, splicing, arithmetic with arrays, arrays versus lists, Boolean arrays and Boolean indexing, fancy indexing. More nitty gritty on Boolean arrays (from PDSHB), Numpy tools A broader survey of numpy capabilities (From Handson Machine Learning). In class Boolean notebook, Numpy broadcasting (notes/examples). 
Python Data Science HB (PDSHB): Chapter 2. Numpy. PDSHB Notebook Index. 
Wed Mar 02 

In class Boolean notebook solutions. 
Notebooks: Edited version of numpy.ipynb suitable as a study tool. 

Wed Mar 09 
Book Draft: Intro to pandas and pandas data frames 6.4  6.8., Pandas tutorial. 
Numpy assignment due, Midterm Study notebook, Midterm Study answers. 
Lecture: Mid Semester Review. Tools: Pandas Intro (HOML). Pandas notebook I, Pandas notebook II 
Python Data Science HB (PDSHB): Chapter 3. Pandas. PDSHB Notebook Index. 
Wed Mar 16 

Midterm 2022. Numpy assignment solution. 
Notebooks: Pivot tables and merges in Pandas, Covid analysis example, Census data example, 

Wed Mar 23 
Book Draft: Introducing Regular Expressions, Reading in and tokenizing text data. NLTK book. Text processing pipeline, unicode basics. 
Final project suggestions, This is when your midterm NB will be due. 
Regular expressions notebook, WordNet, Unicode, Text processing notebook. 
VanDerPlas: Whirlwind Tour of Python: Chapter 15: Notebooks. NLTK Book ch. 3 
Wed Mar 30 
H'day 
H'day 
H'day 
H'day 
Wed Apr 06 
Book Draft: Chap. 7: Classification of text. Regression, Chap. 7: Linear classifiers, SVM classification, Applying linear classifiers to text: Movie review example. 
Pandas assignment due . 
notebooks: Regression. Linear Classifiers (SVMs). Iris data classification (sklearn). Classifying movie review (NLTK); precision, recall, etcetera. Sklearn/Insult classification. 
Python Data Science HB (PDSHB): Chapter 5. Machine learning. PDSHB Notebook Index. 
Wed Apr 13 
Book Draft: Chap. 9: Social networks intro, Gephi demo. 
Project suggestions revisited, Midterm answers for your midterm version. Midterm answers with more extensive annotation, Regular Expressions assignment deadline moved one week. 
Social Networks lectures slides, and New using networkx notebook, Centrality experiments, Assortativity notebook. Facebook ego networks. 

Wed Apr 20 
Book Draft: Chap. 7: Regression. Regression, 
Regular Expressions assignment due, Classification assignment moved one week. 
Matplotlib Intro, 03_Classification (HOML). Regression, Regression and classification. 
NLTK Book ch. 3 
Wed Apr 27 
Book Draft: Chap. 8: Visualization. 
Classification assignment due, 
Notebooks: Review of plotting basics, Box and violin plots, Color: Visualizing multidimensional data: Parallel coordinate plots, Color: correlation heat maps, Geographic visualization, NY Times Covid analysis, geographic visualization problem. 
Mandelbrot and others. Linear Mapping examples. 
Wed May 04 

Complete solution for classification assignment. Final project due 5/11 
Data bias.
Last class day 
