Blog Archives

Time Averages of NetCDF files from ECMWF in ArcGIS with R-Bridge

July 8, 2016
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Time Averages of NetCDF files from ECMWF in ArcGIS with R-Bridge

With this post I would like to talk again about R-Bridge, which allows a direct communication between ArcGIS and R.In the previous post, I presented a very simple application of R-Bridge where I built a toolbox to perform k-means clustering on point shapefiles. The purpose of that post was to explain the basics of the technology, but its scientific...

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Time Averages of NetCDF files from ECMWF in ArcGIS with R-Bridge

July 8, 2016
By
Time Averages of NetCDF files from ECMWF in ArcGIS with R-Bridge

With this post I would like to talk again about R-Bridge, which allows a direct communication between ArcGIS and R.In the previous post, I presented a very simple application of R-Bridge where I built a toolbox to perform k-means clustering on point sh...

Read more »

Combine ArcGIS and R – Clustering Toolbox

July 2, 2016
By
Combine ArcGIS and R – Clustering Toolbox

Last year at the ESRI User Conference in San Diego, there was an announcement of an initiative to bridge ArcGIS and R. This became reality I think early this year with R-Bridge.Basically, ESRI has created an R library that is able to communicate and ex...

Read more »

Combining ArcGIS and R – Clustering Toolbox

July 2, 2016
By
Combining ArcGIS and R – Clustering Toolbox

Last year at the ESRI User Conference in San Diego, there was an announcement of an initiative to bridge ArcGIS and R. This became reality I think early this year with R-Bridge.Basically, ESRI has created an R library that is able to communicate and exchange data between ArcGIS and R, so that we can create ArcGIS toolboxes using R...

Read more »

Learning R for Data Visualization [Video]

April 25, 2016
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Learning R for Data Visualization [Video]

Last year Packt asked me to develop a video course to teach various techniques of data visualization in R. Since I love the idea of video courses and tutorials, and I also enjoy plotting data, I readily agreed.The result is this course, published last ...

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Learning R for Data Visualization [Video]

April 25, 2016
By
Learning R for Data Visualization [Video]

Last year Packt asked me to develop a video course to teach various techniques of data visualization in R. Since I love the idea of video courses and tutorials, and I also enjoy plotting data, I readily agreed.The result is this course, published last ...

Read more »

Wind Resource Assessment

December 31, 2015
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This is an article we recently published on "Renewable and Sustainable Energy Reviews". It starts with a thorough review of the methods used for wind resource assessment: from algorithms based on physical laws to other based on statistics, plus mixed methods.In the second part of the manuscript we present a method for wind resource assessment based on the application...

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Spatio-Temporal Kriging in R

August 27, 2015
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Spatio-Temporal Kriging in R

PrefaceI am writing this post more for reminding to myself some theoretical background and the steps needed to perform spatio-temporal kriging in gstat. This month I had some free time to spend on small projects not specifically related to my primary occupation. I decided to spend some time trying to learn this technique since it may become useful in...

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Spatio-Temporal Kriging in R

August 27, 2015
By
Spatio-Temporal Kriging in R

PrefaceI am writing this post more for reminding to myself some theoretical background and the steps needed to perform spatio-temporal kriging in gstat. This month I had some free time to spend on small projects not specifically related to my primary occupation. I decided to spend some time trying to learn this technique since it may become useful in...

Read more »

Organize a walk around London with R

June 21, 2015
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Organize a walk around London with R

The subtitle of this post can be "How to plot multiple elements on interactive web maps in R".In this experiment I will show how to include multiple elements in interactive maps created using both plotGoogleMaps and leafletR. To complete the work prese...

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