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Python for ArcGIS Pro

You're reading from   Python for ArcGIS Pro Automate cartography and data analysis using ArcPy, ArcGIS API for Python, Notebooks, and pandas

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Product type Paperback
Published in Apr 2022
Publisher Packt
ISBN-13 9781803241661
Length 586 pages
Edition 1st Edition
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Authors (2):
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William Parker William Parker
Author Profile Icon William Parker
William Parker
Silas Toms Silas Toms
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Silas Toms
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Table of Contents (20) Chapters Close

Preface 1. Part I: Introduction to Python Modules for ArcGIS Pro
2. Introduction to Python for GIS FREE CHAPTER 3. Basics of ArcPy 4. ArcGIS API for Python 5. Part II: Applying Python Modules to Common GIS Tasks
6. The Data Access Module and Cursors 7. Publishing to ArcGIS Online 8. ArcToolbox Script Tools 9. Automated Map Production 10. Part III: Geospatial Data Analysis
11. Pandas, Data Frames, and Vector Data 12. Raster Analysis with Python 13. Geospatial Data Processing with NumPy 14. Part IV: Case Studies
15. Case Study: ArcGIS Online Administration and Data Management 16. Case Study: Advanced Map Automation 17. Case Study: Predicting Crop Yields 18. Other Books You May Enjoy
19. Index

Introduction to NumPy

NumPy is an important data processing module included with ArcGIS Pro. NumPy was originally written by Travis Oliphant, who also went on to develop the Anaconda project. It is an open-source Python library based on two competing numeric structure libraries known as Numeric and Numarray.

NumPy was written to be able to handle large arrays of data and also to extend the functionality of Python for mathematical and scientific processing. This makes it a very useful library for writing code to read, analyze, and write raster data.

For ArcGIS Pro users and code writers, using NumPy directly allows you to create custom functions and tools that are not available in the basic tools included in ArcGIS Pro. NumPy’s speed and mathematical capabilities open up new ways to perform analyses and create data workflows. 

These custom data workflows will often use Pandas, and NumPy is at the heart of Pandas. Pandas is built on NumPy and its array structure...

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