diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
new file mode 100644
index 0000000..caaeaff
--- /dev/null
+++ b/.github/workflows/deploy.yml
@@ -0,0 +1,86 @@
+
+# https://jupyterbook.org/en/stable/publish/gh-pages.html
+
+name: deploy
+
+on:
+ push:
+ branches:
+ - main
+ # If your git repository has the Jupyter Book within some-subfolder next to
+ # unrelated files, you can make this run only if a file within that specific
+ # folder has been modified.
+ #
+ #paths:
+ #- docs/**
+
+ # make this workflow manually runnable
+ # https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#workflow_dispatch
+ workflow_dispatch:
+
+
+jobs:
+ deploy-book:
+ runs-on: ubuntu-latest
+ permissions:
+ pages: write
+ id-token: write
+ steps:
+ - uses: actions/checkout@v3
+
+ #
+ # PYTHON STUFF
+ #
+
+ # INSTALL PYTHON
+ - name: Set up Python 3.11
+ uses: actions/setup-python@v4
+ with:
+ python-version: 3.11
+
+ # INSTALL PACKAGE DEPENDENCIES (IF YOU ARE DOCUMENTING YOUR PACKAGE)
+ #- name: Install dependencies
+ # run: |
+ # pip install -r requirements.txt
+
+ # INSTALL DOCUMENTATION DEPENDENCIES
+ - name: Install docs dependencies
+ run: |
+ pip install -r docs/requirements.txt
+
+ #
+ # QUARTO STUFF
+ #
+
+ # INSTALL QUARTO
+ # https://github.com/quarto-dev/quarto-actions/blob/main/examples/quarto-publish-example.yml
+ - name: Set up Quarto
+ uses: quarto-dev/quarto-actions/setup@v2
+ #env:
+ # GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+ with:
+ # To install LaTeX to build PDF book
+ # (to get past errors on the CI build)
+ tinytex: true
+ # uncomment below and fill to pin a version
+ # version: SPECIFIC-QUARTO-VERSION-HERE
+
+ # RENDER WEBSITE CONTENTS TO DOCS/_BUILD
+ - name: Build the book
+ run: |
+ quarto render docs/
+
+ #
+ # GITHUB PAGES STUFF
+ #
+
+ # UPLOAD CONTENTS OF DOCS/_BUILD
+ - name: Upload artifact
+ uses: actions/upload-pages-artifact@v2
+ with:
+ path: "docs/_build"
+
+ # DEPLOY WEBSITE CONTENTS TO GITHUB PAGES
+ - name: Deploy to GitHub Pages
+ id: deployment
+ uses: actions/deploy-pages@v2
diff --git a/.gitignore b/.gitignore
index 82f9275..9cf8b82 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,6 @@
+
+.DS_Store
+
# Byte-compiled / optimized / DLL files
__pycache__/
*.py[cod]
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..2f244ac
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,395 @@
+Attribution 4.0 International
+
+=======================================================================
+
+Creative Commons Corporation ("Creative Commons") is not a law firm and
+does not provide legal services or legal advice. Distribution of
+Creative Commons public licenses does not create a lawyer-client or
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+terms and conditions, or any related information. Creative Commons
+disclaims all liability for damages resulting from their use to the
+fullest extent possible.
+
+Using Creative Commons Public Licenses
+
+Creative Commons public licenses provide a standard set of terms and
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+original works of authorship and other material subject to copyright
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+following considerations are for informational purposes only, are not
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+
+ Considerations for licensors: Our public licenses are
+ intended for use by those authorized to give the public
+ permission to use material in ways otherwise restricted by
+ copyright and certain other rights. Our licenses are
+ irrevocable. Licensors should read and understand the terms
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+ wiki.creativecommons.org/Considerations_for_licensors
+
+ Considerations for the public: By using one of our public
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+=======================================================================
+
+Creative Commons Attribution 4.0 International Public License
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+By exercising the Licensed Rights (defined below), You accept and agree
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+Section 1 -- Definitions.
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+ a. Adapted Material means material subject to Copyright and Similar
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+ 5. Downstream recipients.
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+ a. Offer from the Licensor -- Licensed Material. Every
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+ b. Other rights.
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+ 2. Patent and trademark rights are not licensed under this
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+ 3. To the extent possible, the Licensor waives any right to
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+
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+Section 3 -- License Conditions.
+
+Your exercise of the Licensed Rights is expressly made subject to the
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+
+ a. Attribution.
+
+ 1. If You Share the Licensed Material (including in modified
+ form), You must:
+
+ a. retain the following if it is supplied by the Licensor
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+
+ i. identification of the creator(s) of the Licensed
+ Material and any others designated to receive
+ attribution, in any reasonable manner requested by
+ the Licensor (including by pseudonym if
+ designated);
+
+ ii. a copyright notice;
+
+ iii. a notice that refers to this Public License;
+
+ iv. a notice that refers to the disclaimer of
+ warranties;
+
+ v. a URI or hyperlink to the Licensed Material to the
+ extent reasonably practicable;
+
+ b. indicate if You modified the Licensed Material and
+ retain an indication of any previous modifications; and
+
+ c. indicate the Licensed Material is licensed under this
+ Public License, and include the text of, or the URI or
+ hyperlink to, this Public License.
+
+ 2. You may satisfy the conditions in Section 3(a)(1) in any
+ reasonable manner based on the medium, means, and context in
+ which You Share the Licensed Material. For example, it may be
+ reasonable to satisfy the conditions by providing a URI or
+ hyperlink to a resource that includes the required
+ information.
+
+ 3. If requested by the Licensor, You must remove any of the
+ information required by Section 3(a)(1)(A) to the extent
+ reasonably practicable.
+
+ 4. If You Share Adapted Material You produce, the Adapter's
+ License You apply must not prevent recipients of the Adapted
+ Material from complying with this Public License.
+
+
+Section 4 -- Sui Generis Database Rights.
+
+Where the Licensed Rights include Sui Generis Database Rights that
+apply to Your use of the Licensed Material:
+
+ a. for the avoidance of doubt, Section 2(a)(1) grants You the right
+ to extract, reuse, reproduce, and Share all or a substantial
+ portion of the contents of the database;
+
+ b. if You include all or a substantial portion of the database
+ contents in a database in which You have Sui Generis Database
+ Rights, then the database in which You have Sui Generis Database
+ Rights (but not its individual contents) is Adapted Material; and
+
+ c. You must comply with the conditions in Section 3(a) if You Share
+ all or a substantial portion of the contents of the database.
+
+For the avoidance of doubt, this Section 4 supplements and does not
+replace Your obligations under this Public License where the Licensed
+Rights include other Copyright and Similar Rights.
+
+
+Section 5 -- Disclaimer of Warranties and Limitation of Liability.
+
+ a. UNLESS OTHERWISE SEPARATELY UNDERTAKEN BY THE LICENSOR, TO THE
+ EXTENT POSSIBLE, THE LICENSOR OFFERS THE LICENSED MATERIAL AS-IS
+ AND AS-AVAILABLE, AND MAKES NO REPRESENTATIONS OR WARRANTIES OF
+ ANY KIND CONCERNING THE LICENSED MATERIAL, WHETHER EXPRESS,
+ IMPLIED, STATUTORY, OR OTHER. THIS INCLUDES, WITHOUT LIMITATION,
+ WARRANTIES OF TITLE, MERCHANTABILITY, FITNESS FOR A PARTICULAR
+ PURPOSE, NON-INFRINGEMENT, ABSENCE OF LATENT OR OTHER DEFECTS,
+ ACCURACY, OR THE PRESENCE OR ABSENCE OF ERRORS, WHETHER OR NOT
+ KNOWN OR DISCOVERABLE. WHERE DISCLAIMERS OF WARRANTIES ARE NOT
+ ALLOWED IN FULL OR IN PART, THIS DISCLAIMER MAY NOT APPLY TO YOU.
+
+ b. TO THE EXTENT POSSIBLE, IN NO EVENT WILL THE LICENSOR BE LIABLE
+ TO YOU ON ANY LEGAL THEORY (INCLUDING, WITHOUT LIMITATION,
+ NEGLIGENCE) OR OTHERWISE FOR ANY DIRECT, SPECIAL, INDIRECT,
+ INCIDENTAL, CONSEQUENTIAL, PUNITIVE, EXEMPLARY, OR OTHER LOSSES,
+ COSTS, EXPENSES, OR DAMAGES ARISING OUT OF THIS PUBLIC LICENSE OR
+ USE OF THE LICENSED MATERIAL, EVEN IF THE LICENSOR HAS BEEN
+ ADVISED OF THE POSSIBILITY OF SUCH LOSSES, COSTS, EXPENSES, OR
+ DAMAGES. WHERE A LIMITATION OF LIABILITY IS NOT ALLOWED IN FULL OR
+ IN PART, THIS LIMITATION MAY NOT APPLY TO YOU.
+
+ c. The disclaimer of warranties and limitation of liability provided
+ above shall be interpreted in a manner that, to the extent
+ possible, most closely approximates an absolute disclaimer and
+ waiver of all liability.
+
+
+Section 6 -- Term and Termination.
+
+ a. This Public License applies for the term of the Copyright and
+ Similar Rights licensed here. However, if You fail to comply with
+ this Public License, then Your rights under this Public License
+ terminate automatically.
+
+ b. Where Your right to use the Licensed Material has terminated under
+ Section 6(a), it reinstates:
+
+ 1. automatically as of the date the violation is cured, provided
+ it is cured within 30 days of Your discovery of the
+ violation; or
+
+ 2. upon express reinstatement by the Licensor.
+
+ For the avoidance of doubt, this Section 6(b) does not affect any
+ right the Licensor may have to seek remedies for Your violations
+ of this Public License.
+
+ c. For the avoidance of doubt, the Licensor may also offer the
+ Licensed Material under separate terms or conditions or stop
+ distributing the Licensed Material at any time; however, doing so
+ will not terminate this Public License.
+
+ d. Sections 1, 5, 6, 7, and 8 survive termination of this Public
+ License.
+
+
+Section 7 -- Other Terms and Conditions.
+
+ a. The Licensor shall not be bound by any additional or different
+ terms or conditions communicated by You unless expressly agreed.
+
+ b. Any arrangements, understandings, or agreements regarding the
+ Licensed Material not stated herein are separate from and
+ independent of the terms and conditions of this Public License.
+
+
+Section 8 -- Interpretation.
+
+ a. For the avoidance of doubt, this Public License does not, and
+ shall not be interpreted to, reduce, limit, restrict, or impose
+ conditions on any use of the Licensed Material that could lawfully
+ be made without permission under this Public License.
+
+ b. To the extent possible, if any provision of this Public License is
+ deemed unenforceable, it shall be automatically reformed to the
+ minimum extent necessary to make it enforceable. If the provision
+ cannot be reformed, it shall be severed from this Public License
+ without affecting the enforceability of the remaining terms and
+ conditions.
+
+ c. No term or condition of this Public License will be waived and no
+ failure to comply consented to unless expressly agreed to by the
+ Licensor.
+
+ d. Nothing in this Public License constitutes or may be interpreted
+ as a limitation upon, or waiver of, any privileges and immunities
+ that apply to the Licensor or You, including from the legal
+ processes of any jurisdiction or authority.
+
+
+=======================================================================
+
+Creative Commons is not a party to its public
+licenses. Notwithstanding, Creative Commons may elect to apply one of
+its public licenses to material it publishes and in those instances
+will be considered the “Licensor.” The text of the Creative Commons
+public licenses is dedicated to the public domain under the CC0 Public
+Domain Dedication. Except for the limited purpose of indicating that
+material is shared under a Creative Commons public license or as
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+creativecommons.org/policies, Creative Commons does not authorize the
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+without limitation, in connection with any unauthorized modifications
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+understandings, or agreements concerning use of licensed material. For
+the avoidance of doubt, this paragraph does not form part of the
+public licenses.
+
+Creative Commons may be contacted at creativecommons.org.
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..fefaecf
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,26 @@
+
+
+
+
+build:
+ quarto render docs/
+ open docs/_build/index.html
+
+preview:
+ quarto preview docs/
+
+render:
+ quarto render docs/
+
+open:
+ open docs/_build/index.html
+
+open-pdf:
+ open docs/_build/Predictive-Modeling-in-Python.pdf
+
+
+
+render-fresh:
+ rm -rf docs/_build
+ rm -rf docs/.quarto
+ quarto render docs/
diff --git a/docs/.gitignore b/docs/.gitignore
new file mode 100644
index 0000000..075b254
--- /dev/null
+++ b/docs/.gitignore
@@ -0,0 +1 @@
+/.quarto/
diff --git a/docs/README.md b/docs/README.md
new file mode 100644
index 0000000..a866911
--- /dev/null
+++ b/docs/README.md
@@ -0,0 +1,57 @@
+
+# Quarto Docs
+
+## Prerequisites
+
+### Quarto
+
+We need to install Quarto onto your local machine. You can [download](https://quarto.org/docs/get-started/), or [install via homebrew](https://formulae.brew.sh/cask/quarto) (if you like that kind of thing):
+
+```sh
+brew install --cask quarto
+```
+
+If you use VS Code, you can also consider installing the [Quarto Extension](https://marketplace.visualstudio.com/items?itemName=quarto.quarto).
+
+### Setup
+
+Fork the repo. Clone your copy of the repo onto your computer and navigate to it from the command line.
+
+Setup virtual environment:
+
+```sh
+conda create -n quarto-env python=3.10
+conda activate quarto-env
+```
+
+Install package dependencies:
+
+```sh
+#pip install -r requirements.txt
+pip install -r docs/requirements.txt
+```
+
+## Building
+
+
+Previewing the site (runs like a local webserver):
+
+```sh
+quarto preview docs/
+```
+
+
+Rendering the site (writes local HTML files to the "docs/_build" directory, which is ignored from version control):
+
+```sh
+quarto render docs/ --verbose
+```
+
+
+## GitHub Actions Workflows
+
+### Website Publishing
+
+We are using the ["deploy.yml" workflow configuration file](/.github/workflows/deploy.yml) to deploy the site to GitHub Pages when new commits are pushed to the main branch.
+
+In order for this to work, you first need to configure your GitHub Pages repo settings to publish via GitHub Actions.
diff --git a/docs/_quarto.yml b/docs/_quarto.yml
new file mode 100644
index 0000000..1e7d7fa
--- /dev/null
+++ b/docs/_quarto.yml
@@ -0,0 +1,158 @@
+project:
+ type: book
+ output-dir: _build
+ preview:
+ port: 6833 # use the same port instead of a new one each time
+ browser: true
+
+# https://quarto.org/docs/books/
+# https://quarto.org/docs/reference/projects/books.html
+book:
+ title: "Applied Data Science in Python"
+ author: "Michael J Rossetti"
+ date: "last-modified" # "7/24/2024"
+ date-format: "iso"
+ #doi: "...."
+ #isbn: "..."
+ #issn: "..."
+ #edition: "v2"
+
+ site-url: https://prof-rossetti.github.io/applied-data-science-python-book
+ repo-url: https://github.com/prof-rossetti/applied-data-science-python-book
+ repo-branch: main
+ repo-subdir: docs
+ repo-actions: [edit, issue, source]
+ #downloads: [pdf, epub, docx]
+
+ cover-image: images/applied-ds-book-banner.png
+ #favicon: favicon.ico
+
+ #sharing: [twitter, facebook]
+
+ # https://quarto.org/docs/websites/website-tools.html#open-graph
+ #open-graph: true
+
+ # https://quarto.org/docs/websites/website-tools.html#google-analytics
+ # doesn't work for github pages?
+ # see html: include-in-header option at bottom instead ..
+ # jk use tracking id as well?
+ # https://github.com/quarto-dev/quarto-cli/discussions/9065
+ #google-analytics:
+ # tracking-id: "G-...."
+ # jk still doesn't work. see include-in-header option ...
+
+ # https://quarto.org/docs/reference/projects/books.html#search
+ search: #true
+ location: sidebar # navbar, sidebar
+ #type: textbox # overlay, textbox
+
+ #navbar:
+ # right:
+ # - href: exercises/index.qmd
+ # text: "Exercises, Assignments, and Projects"
+ # - about-author.qmd
+
+ # https://quarto.org/docs/websites/website-navigation.html#side-navigation
+ #sidebar:
+ # logo: images/python-banner.jpeg
+
+ #page-footer:
+ # left: |
+ # Copyright 2024, Michael J Rossetti
+ # right: |
+ # This book was built with Quarto.
+
+
+
+ chapters:
+ - index.qmd
+ #- notes/predictive-modeling.qmd
+
+ #- part: "Machine Learning Foundations"
+ # chapters:
+ # - href: notes/ml-foundations/index.qmd
+ # text: "Machine Learning Overview"
+ #
+ # - href: notes/ml-foundations/generalization.qmd
+ # text: "Generalization"
+ #
+ # - href: notes/ml-foundations/data-encoding.qmd
+ # text: "Data Encoding"
+ #
+ # - href: notes/ml-foundations/data-scaling.qmd
+ # text: "Data Scaling"
+
+
+ - "-----------------"
+ - about-author.qmd
+ - "-----------------"
+
+ #appendices:
+ #
+ # - part: "Custom Functions In-Depth"
+ # chapters:
+ # - notes/python-lang/control-flow/function-docs.qmd
+ # - notes/python-lang/control-flow/unit-testing.qmd
+
+
+ # shows up at bottom of page
+ #body-footer: "© Copyright 2024, Your Name Here"
+
+ page-footer:
+ center: "© Copyright 2024, Michael J Rossetti"
+
+
+bibliography: references.bib
+
+format:
+ html:
+ # https://quarto.org/docs/output-formats/html-themes.html
+ # https://bootswatch.com/
+ theme: minty
+ #light: default #flatly
+ #dark: darkly
+ #css: styles/my-style.css
+ code-copy: true
+ #code-fold: false #show
+ ##code-line-numbers: true
+ toc: true
+ #toc-depth: 4 # specify the number of section levels to include in the table of contents
+ toc-expand: true # show x levels initially
+ ##toc-location: left
+ ##number-sections: false
+ ##number-depth: 1
+
+ # https://quarto.org/docs/reference/formats/html.html#includes
+ #include-in-header:
+ # text: |
+ #
+ #
+ #
+
+ # THIS IS NOT WORKING YET ON GITHUB ACTIONS
+ #pdf:
+ # documentclass: scrreprt
+ #
+ #epub:
+ # toc: true # include a table of contents
+ # cover-image: images/predictive-modeling-book-banner.png
+ # number-sections: true # number the sections
+ # #css: "custom-epub.css"
+ # embed-fonts: true
+ # metadata:
+ # identifier: "urn:isbn:1234567890" # replace with actual ISBN or identifier
+ # publisher: "Publisher Name"
+ # rights: "© 2024 Your Name. All rights reserved."
+ #
+ #docx:
+ # #reference-doc: "custom-reference.docx" # optional reference document for styling
+ # number-sections: true # number the sections
+ # toc: true # include a table of contents
+ # toc-depth: 2 # control depth of table of contents
+ # embed-fonts: true # embed fonts in the DOCX
diff --git a/docs/about-author.qmd b/docs/about-author.qmd
new file mode 100644
index 0000000..b4af3a4
--- /dev/null
+++ b/docs/about-author.qmd
@@ -0,0 +1,21 @@
+# About the Author {.unnumbered}
+
+Michael Rossetti is a data scientist, software developer, and machine learning researcher. He has worked as a polling data analyst for a winning US Presidential campaign, a data analytics director for a Silicon Valley startup, and a technology consultant for the US Government.
+
+As an adjunct professor, he has taught courses in data science, computer science, and software development at universities including New York University, Georgetown University, and the George Washington University.
+
+He has honed and adapted his Python educational materials based on lessons learned from teaching Python programming to thousands of students over the past decade.
+
+## More Information
+
+Academic Website:
+
+
+Connect on LinkedIn:
+
+
+Follow on GitHub:
+
+
+Subscribe on YouTube:
+
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+
+# Welcome {.unnumbered}
+
+
+
+Welcome to the \"Applied Data Science in Python\" book (2024 edition, online)!
+
+This book provides a hands-on approach to mastering essential tools and techniques for data analytics in business, research, and beyond.
+
+With a focus on practical applications, you'll learn how to load, process, and analyze tabular data, create data visualizations, and explore statistical concepts such as correlation to uncover meaningful patterns and relationships in the data.
+
+Whether you're a business analyst, a data scientist, or a student, this book provides the foundation you need to solve real-world problems using Python.
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+# REFERENCES HERE
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+
+
+
+# packages to facilitate quarto execution of IPYNB notebooks, with execute: true
+# ... or if you use jupyter: python3 to execute python inside code blocks in your .qmd file
+jupyter
+
+
+# cached execution:
+# https://quarto.org/docs/projects/code-execution.html#cache
+jupyter-cache
+
+
+# packages required by any python code / notebooks:
+#requests
+##numpy
+#pandas
+#openpyxl # for pandas.read_excel function
+##matplotlib
+#seaborn
+#plotly
+#statsmodels # used by plotly for trendline parameter
+##scipy
+#scikit-learn==1.3.2 # match colab environment
+#joblib
+#ucimlrepo
+#
+#pandas_datareader
+#yahooquery
+#yfinance