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ArcPy and ArcGIS ' Geospatial Analysis with Python.
ArcGIS allows for complex analyses of geographic information. The ArcPy module is used to script these ArcGIS analyses, providing a productive way to perform geo-analyses and to automate map production. This book will guide you from basic Python scripting to advanced ArcPy script tools. This book st...
| Clasificación: | Libro Electrónico |
|---|---|
| Autor principal: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Packt Publishing,
2015.
|
| Temas: | |
| Acceso en línea: | Texto completo |
MARC
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| 100 | 1 | |a Toms, Silas. | |
| 245 | 1 | 0 | |a ArcPy and ArcGIS ' Geospatial Analysis with Python. |
| 260 | |b Packt Publishing, |c 2015. | ||
| 300 | |a 1 online resource | ||
| 336 | |a text |b txt |2 rdacontent | ||
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| 520 | |a ArcGIS allows for complex analyses of geographic information. The ArcPy module is used to script these ArcGIS analyses, providing a productive way to perform geo-analyses and to automate map production. This book will guide you from basic Python scripting to advanced ArcPy script tools. This book starts off with setting up your Python environment, demonstrates a complex ArcPy script tool with multiple iterations, illustrates data access module cursors, and explains how to use ArcPy Geometry classes. Then, you will learn how to output maps using ArcPy. Mapping, and how to create ArcGIS script tools. With the help of this book, you will be able to create repeatable analyses reducing the time-consuming nature of GIS, making you into a GIS professional as powerful as a whole team. | ||
| 505 | 0 | |a Cover; Copyright; Credits; About the Author; About the Reviewers; www.PacktPub.com; Table of Contents; Preface; Chapter 1: Introduction to Python for ArcGIS; Overview of Python; Python as a programming language; Interpreted language; Standard (built-in) library; The glue language; Wrapper modules; The basics of Python; Import statements; Variables; For loops; If/Elif/Else statements; While statements; Comments; Data types; Strings; Integers; Floats; Lists; Tuples; Dictionaries; Iterable data types; Other important concepts; Indentation; Functions; Keywords; Namespaces; Zero-based indexing. | |
| 505 | 8 | |a Important Python Modules for GIS AnalysisThe ArcPy module; The Operating System (OS) module; The Python System (SYS) module; The XLRD and XLWT modules; Commonly used built-in functions; Commonly used standard library modules; Summary; Chapter 2: Configuring the Python Environment; What is a Python script?; How Python executes a script; What is the Python interpreter?; Where is the Python interpreter located?; Which Python interpreter should be used?; How does the computer know where the interpreter is?; Make Python scripts executable when clicked on; Integrated Development Environments; IDLE. | |
| 505 | 8 | |a PythonWinAptana Studio 3; IDE summary; Python folder structure; Where modules reside; Using Python's sys module to add a module; The sys.path.append() method; Summary; Chapter 3: Creating the First Python Script; Prerequisites; ModelBuilder; Creating a model and exporting to Python; Modeling the Select and Buffer tools; Adding the Intersect tool; Tallying the analysis results; Exporting the model and adjusting the script; The automatically generated script; File paths in Python; Continuing the script analysis: the arcPy tools; The intersect tool and string manipulation. | |
| 505 | 8 | |a The string manipulation method 1-string additionThe string manipulation method 2-string formatting #1; The string manipulation method 3-string formatting#2 ; Adjusting the Script; Adding the CSV Module to the script; Accessing the data: Using a cursor; The final script; Summary; Chapter 4: Complex ArcPy Scripts and Generalizing Functions; Python functions-Avoid repeating code; Technical definition of functions; A first function; Functions with parameters; Using functions to replace repetitive code; More generalization of the functions; Summary. | |
| 505 | 8 | |a Chapter 5: ArcPy Cursors: Search, Insert and UpdateThe data access module; Attribute field interactions; Update cursors; Updating the shape field; Adjusting a point location; Deleting a row using an Update Cursor; Using an Insert Cursor; Inserting a polyline geometry; Inserting a polygon geometry; Summary; Chapter 6: Working with ArcPy Geometry Objects; ArcPy geometry object classes; ArcPy Point objects; ArcPy Array objects; ArcPy Polyline objects; ArcPy Polygon objects; Polygon object buffers; Other Polygon object methods; ArcPy geometry objects; ArcPy PointGeometry objects; Summary. | |
| 546 | |a English. | ||
| 590 | |a ProQuest Ebook Central |b Ebook Central Academic Complete | ||
| 630 | 0 | 0 | |a ArcGIS. |
| 630 | 0 | 7 | |a ArcGIS |2 fast |
| 650 | 0 | |a Geographic information systems. | |
| 650 | 0 | |a Graphical user interfaces (Computer systems) | |
| 650 | 0 | |a Python (Computer program language) | |
| 650 | 6 | |a Systèmes d'information géographique. | |
| 650 | 6 | |a Interfaces graphiques (Informatique) | |
| 650 | 6 | |a Python (Langage de programmation) | |
| 650 | 7 | |a geographic information systems. |2 aat | |
| 650 | 7 | |a Geographic information systems |2 fast | |
| 650 | 7 | |a Graphical user interfaces (Computer systems) |2 fast | |
| 650 | 7 | |a Python (Computer program language) |2 fast | |
| 758 | |i has work: |a ArcPy and ArcGIS - Geospatial Analysis with Python (Text) |1 https://id.oclc.org/worldcat/entity/E39PCFPRGGTyjT83FjY3tyPfFX |4 https://id.oclc.org/worldcat/ontology/hasWork | ||
| 776 | 0 | 8 | |i Erscheint auch als: |n Druck-Ausgabe |t Toms, Silas. ArcPy and ArcGIS - Geospatial Analysis with Python |
| 856 | 4 | 0 | |u https://ebookcentral.uam.elogim.com/lib/uam-ebooks/detail.action?docID=1973845 |z Texto completo |
| 938 | |a ProQuest Ebook Central |b EBLB |n EBL1973845 | ||
| 938 | |a ProQuest MyiLibrary Digital eBook Collection |b IDEB |n cis31029431 | ||
| 994 | |a 92 |b IZTAP | ||