Practical examples with real-world projects in GIS, Remote sensing,
Geospatial data management and Analysis using the R programming
language Key Features Understand the basics of R and QGIS to work with
GIS and remote sensing data Learn to manage, manipulate, and analyze
spatial data using R and QGIS Apply machine learning algorithms to
geospatial data using R and QGIS Book Description Managing spatial
data has always been challenging and it's getting more complex as the
size of data increases. Spatial data is actually big data and you need
different tools and techniques to work your way around to model and
create different workflows. R and QGIS have powerful features that can
make this job easier. This book is your companion for applying machine
learning algorithms on GIS and remote sensing data. You'll start by
gaining an understanding of the nature of spatial data and installing
R and QGIS. Then, you'll learn how to use different R packages to
import, export, and visualize data, before doing the same in QGIS.
Screenshots are included to ease your understanding. Moving on, you'll
learn about different aspects of managing and analyzing spatial data,
before diving into advanced topics. You'll create powerful data
visualizations using ggplot2, ggmap, raster, and other packages of R.
You'll learn how to use QGIS 3.2.2 to visualize and manage (create,
edit, and format) spatial data. Different types of spatial analysis
are also covered using R. Finally, you'll work with landslide data
from Bangladesh to create a landslide susceptibility map using
different machine learning algorithms. By reading this book, you'll
transition from being a beginner to an intermediate user of GIS and
remote sensing data in no time. What you will learn Install R and QGIS
Get familiar with the basics of R programming and QGIS Visualize
quantitative and qualitative data to create maps Find out the basics
of raster data and how to use them in R and QGIS Perform geoprocessing
tasks and automate them using the graphical modeler of QGIS Apply
different machine learning algorithms on satellite data for landslide
susceptibility mapping and prediction Who this book is for This book
is great for geographers, environmental scientists, statisticians, and
every professional who deals with spatial data. If you want to learn
how to handle GIS and remote sensing data, then this book is for you.
Basic knowledge of R and QGIS would be helpful but is not necessary.
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A beginner's guide to manipulating, managing, and analyzing spatial data using R and QGIS 3.2.2
Produktdetaljer
ISBN
9781788996983
Publisert
2019
Utgave
1. utgave
Utgiver
Packt Publishing
Språk
Product language
Engelsk
Format
Product format
Digital bok
Forfatter