Category archives: R

R scripting, particularly spatial analysis using R.

R seminar series - part 2

Last update on Feb. 11, 2015.

Second seminar of "R seminar series" was held in ICRAF, Anthony Ndungu (andungu@cgiar.org) from Research Method Group (RMG) presented "Introduction to R". He also demonstrated RStudio Integrated Development Environment (IDE) and few examples. 

Presentation for this seminar is available at this link. Complete source code for each example is available at this link ...

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R user community @ ICRAF

Last update on Jan. 29, 2015.

R user community @ ICRAF

The ICRAF GeoScience Lab and Research Methods Group are launching a weekly brown-bag seminar series at ICRAF. The two main objectives of the seminars are to:

  • establish a R community of practice at ICRAF
  • stimulate sharing of experiences and knowledge
  • stimulate reproducible research

This space (http://landscapeportal.org/blog/categories/R) will be used to ...

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Mapping soil functional properties using multilevel models

Last update on March 13, 2014.

>*Tor-Gunnar Vågen (ICRAF), Leigh Winowiecki (CIAT), Lulseged T. Desta (CIAT) and Jerome E. Tondoh (CIAT)*

In this document we present examples of R functions and scripts that may be used to generate local maps of soil functional properties based on for example remote sensing data, climate surfaces and/or digital elevation models and their derivatives ...

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