In 2014, EPA documented the relative lack of nutrient data from waste water treatment plant effluents, even though development of surface water quality standards for nitrogen and phosphorus has been...continue reading.
Over the last few months I have been spending my nights taking care of my newly born second daughter. Keeping me company during the sleepless wee hours of the morning...continue reading.
Over the last few months I have been spending my nights taking care of my newly born second daughter. Keeping me company during the sleepless wee hours of the morning...continue reading.
This is a detailed tutorial on image recognition in R using a deep convolutional neural network provided by the MXNet package. After a short post I wrote some times ago...continue reading.
I was inspired by Andrew Collier’s blog post Life Expectancy by Country where he illustrated how to create a bubble chart that compares female and male life expectancies for a number of countries based on the...continue reading.
During my dissertation, I spent a lot of time working on spatial kernel estimates. Where spatial kernel estimates are defined as a convolution of a spatial suppport , A simple...continue reading.
During my dissertation, I spent a lot of time working on spatial kernel estimates. Where spatial kernel estimates are defined as a convolution of a spatial suppport , A simple...continue reading.
Here are two papers that may be useful for researchers in psychology, linguistics, and cognitive science:Shravan Vasishth and Bruno Nicenboim. Statistical methods for linguistic research: Foundational Ideas – Part I. Language and...continue reading.
Here in the land down under we’ve finally completed our Federal election. We complain that it seems to go on for too long, but it’s a brief distraction compared to...continue reading.
[EDIT: The function now also inludes the possibility to plot the IQR around the median. I shifted the median slightly downwards to prevent the SD and the IQR from overlapping.]I...continue reading.
Today I want to write about a solution to a quite specific problem. Suppose, you want to label cells in your ‘vcd’ package mosaic plots in a custom way. For...continue reading.
It was rumored that updates to the MacBook Pro were coming at WWDC. These rumors did not pan out. Instead it looks like the new MacBook Pro will be landing...continue reading.
It was rumored that updates to the MacBook Pro were coming at WWDC. These rumors did not pan out. Instead it looks like the new MacBook Pro will be landing...continue reading.
Crop rotation is an agricultural production practice to increase yield, mitigate disease, and control pests. This production practice involves growing crops in specific sequences to improve the quality of soil...continue reading.
Crop rotation is an agricultural production practice to increase yield, mitigate disease, and control pests. This production practice involves growing crops in specific sequences to improve the quality of soil...continue reading.
Monte Carlo analysis is a great way to explore the impact of input variable uncertainty on the results of engineering equations, and with vector variables and distribution and sampling functions...continue reading.
I’ve just updated the instructions for building a 64-bit OpenBLAS-based Rblas.dll for Windows to reflect changes to R 3.3+ and Rtools34. Enjoy! The post Updated OpenBLAS instructions for R-3.3+ and...continue reading.
This is a brief tutorial on the cdlTools package developed by Lu Chen and I to download and perform some simple analysis on USDA’s cropland data layer (CDL). This tutorial...continue reading.
In this post I will introduce another toolbox I created to show the functions that can be added to ArcGIS by using R and the R-Bridge technology.In this toolbox I...continue reading.
GIS / R / R News / Shiny / Visualization
Interactive visualization of geospatial data with R Shiny
April 17, 2021
