Using R to quickly create an interactive online map using the leafletR package
In a recent post (which you can find here) we identified the first publish date for all spatial packages listed in the Analysis of Spatial…
View More Using R to quickly create an interactive online map using the leafletR packageInstalling Cygwin and Starting the SSH Daemon
This chapter explains how to install Cygwin and start the SSH daemon on Microsoft Windows hosts. This chapter is applicable only when you want to…
View More Installing Cygwin and Starting the SSH DaemonUsing R — Installing Packages
This entry is part 2 of 14 in the series Using R One of the reasons to use R for analysis and visualization is the…
View More Using R — Installing PackagesHow To Install Node.js on an Ubuntu 14.04 server
How To Install Node.js on an Ubuntu 14.04 server Introduction Node.js is a Javascript platform for server-side programming that allows users to build network applications…
View More How To Install Node.js on an Ubuntu 14.04 serverHow to edit the MySQL my.cnf file
VPS and Dedicated server customers with root access can change their MySQL settings in the my.cnf file. To do this, you simply log in the…
View More How to edit the MySQL my.cnf fileHow to Uninstall/Clean MySQL from Windows completely
Yesterday, I was installing MySQL in my PC running Windows 7 x64 and suddenly the installation meshed up while configuring post installation settings. I tried…
View More How to Uninstall/Clean MySQL from Windows completelyExample syntax for Secure Copy (scp)
What is Secure Copy? scp allows files to be copied to, from, or between different hosts. It uses ssh for data transfer and provides the…
View More Example syntax for Secure Copy (scp)Stay on track: Plotting GPS tracks with R
Many GPS devices and apps have the capability to track your current position via GPS. If you go walking, running, cycling, flying or driving, you…
View More Stay on track: Plotting GPS tracks with RExport Data Frames To Multi-worksheet Excel File
A few weeks ago I needed to export a number of data frames to separate worksheets in an Excel file. Although one could output csv-files…
View More Export Data Frames To Multi-worksheet Excel FileR: Image Analysis using EBImage
Currently, I am taking Statistics for Image Analysis on my masteral, and have been exploring this topic in R. One package that has the capability…
View More R: Image Analysis using EBImage