README.md

In lvaudor/classMapR: Unsupervised ierarchical classification of multi-layered rasters

classMapR

an R-shiny application for the unsupervised hierarchical clustering of pixels in multilayered rasters.

This classification is based on a hierarchical approach coupled to the calculation of the Gower's distance between pixels.

classMapR()

Installation

For now there is no stable version of this package on CRAN. If you want to install the dev version, make sure you have a very recent version of R (>3.4.0) and run:

if(!require(devtools)){install.packages("devtools")}
devtools::install_github("lvaudor/classMapR")

The devtools::install_github command might fail due to connection issues if you access the internet through a proxy. If so, get your proxy settings from your organizations's IT services and run the following:

library(httr)
set_config(use_proxy(url="xxxx",port=XXXX))

or, if your proxy requires authentification:

library(httr)
set_config(use_proxy(url="xxxx",port=XXXX,username="xxxx",password="xxxx"))

Use

To launch classMapR from your R console simply run:

library(classMapR)
classMapR()

If when launching classMapR you get an error message like "The requested URL could not be retrieved" please check your internet explorer options, and make sure you are not using a proxy for your local connection.

lvaudor/classMapR documentation built on May 7, 2019, 10:54 p.m.