EarthRef.org Digital Archive (ERDA)
Development and Maintenance by the EarthRef.org Database Team

Detailed File Information (#1)
Composition database of garnet peridotite xenoliths
File Name garnet.peridotite.xenoliths.xls
Data Type spreadsheet, data
Computer Program Microsoft Excel 1997
File Size 492.00 KB - 1 file
Expert Level College and Introduction to Science
Contributor Roberta R. Rudnick
Source No source
Description
Not available
Detailed File Information (#2)
KKAnalysis - A software for unsupervised classification by SOM and Cluster Analysis
File Name massif.central.peridotite.xenoliths.xls
Data Type movie, data compilation, document, executable file
Computer Program Not specified
File Size 244.00 KB - 1 file
Expert Level Science Overview (Specialist)
Contributor GERM Database Team
Source 9.04
Description
KKAnalysis is a collection of methods for unsupervised classification and clustering. The software has been developed in MATLAB exploiting routines of the SOM Toolbox 2 for MATLAB (http://www.cis.hut.fi /projects/somtoolbox/). Besides functions related to the SOM, we have added K-Means, Fuzzy C-Means and adaptive determinant clustering (the latter taken from Späth, 1983). All clustering schemes can be applied to the map created by the SOM routines and to the original patterns as well. KKAnalysis provides both numerical and graphical output. In order to render the program user-friendly a specific GUI has been created where every parameter is easily configurable by a click on the appropriate control. KKAnalysis has been released for Microsoft Windows systems (tested on XP and Vista) as well as Linux based systems (tested on Ubuntu ?).
This contribution consists of KKAnalysis executable files (Windows and Linux versions), the Example Dataset, the Extended Documentation and the video-tutorial
Detailed File Information (#3)
Composition database of lower crustal xenoliths
File Name xenoliths.xls
Data Type spreadsheet, data
Computer Program Microsoft Excel 1997
File Size 320.00 KB - 1 file
Expert Level College and Introduction to Science
Contributor Roberta R. Rudnick
Source No source
Description
Not available
Detailed File Information (#4)
Composition database of spinel peridotite xenoliths
File Name spinel.peridotite.xenoliths.xls
Data Type spreadsheet, data
Computer Program Microsoft Excel 1997
File Size 473.00 KB - 1 file
Expert Level College and Introduction to Science
Contributor Roberta R. Rudnick
Source No source
Description
Not available
Click to return to previous page